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Trendoscope

TradeTrackerLibrary "TradeTracker" Simple Library for tracking trades method track(this)   tracks trade when called on every bar   Namespace types: Trade   Parameters:      this (Trade) : Trade object   Returns: current Trade object Trade   Has the constituents to track trades generated by any method.   Fields:      id (series int)      direction (series int) : Trade direction. Positive values for long and negative values for short trades      initialEntry (series float) : Initial entry price. This value will not change even if the entry is changed in the lifecycle of the trade      entry (series float) : Updated entry price. Allows variations to initial calculated entry. Useful in cases of trailing entry.      initialStop (series float) : Initial stop. Similar to initial entry, this is the first calculated stop for the lifecycle of trade.      stop (series float) : Trailing Stop. If there is no trailing, the value will be same as that of initial trade      targets (float ) : array of target values.      startBar (series int) : bar index of starting bar. Set by default when object is created. No need to alter this after that.      endBar (series int) : bar index of last bar in trade. Set by tracker on each execution      startTime (series int) : time of the start bar. Set by default when object is created. No need to alter this after that.      endTime (series int) : time of the ending bar. Updated by tracking method.      status (series int) : Integer parameter to track the status of the trade      retest (series bool) : Boolean parameter to notify if there was retest of the entry price
Библиотека Pine Script™
от Trendoscope
1
HarmonicPatternTrackingLibrary "HarmonicPatternTracking" Library contains few data structures and methods for tracking harmonic pattern trades via pinescript. method draw(this)   Creates and draws HarmonicDrawing object for given HarmonicPattern   Namespace types: HarmonicPattern   Parameters:      this (HarmonicPattern) : HarmonicPattern object   Returns: current HarmonicPattern object method addTrade(this)   calculates HarmonicTrade and sets trade object for HarmonicPattern   Namespace types: HarmonicPattern   Parameters:      this (HarmonicPattern) : HarmonicPattern object   Returns: bool true if pattern trades are valid, false otherwise method delete(this)   Deletes drawing objects of HarmonicDrawing   Namespace types: HarmonicDrawing   Parameters:      this (HarmonicDrawing) : HarmonicDrawing object   Returns: current HarmonicDrawing object method delete(this)   Deletes drawings of harmonic pattern   Namespace types: HarmonicPattern   Parameters:      this (HarmonicPattern) : HarmonicPattern object   Returns: current HarmonicPattern object HarmonicDrawing   Drawing objects of Harmonic Pattern   Fields:      xa (series line) : xa line      ab (series line) : ab line      bc (series line) : bc line      cd (series line) : cd line      xb (series line) : xb line      bd (series line) : bd line      ac (series line) : ac line      xd (series line) : xd line      x (series label) : label for pivot x      a (series label) : label for pivot a      b (series label) : label for pivot b      c (series label) : label for pivot c      d (series label) : label for pivot d      xabRatio (series label) : label for XAB Ratio      abcRatio (series label) : label for ABC Ratio      bcdRatio (series label) : label for BCD Ratio      xadRatio (series label) : label for XAD Ratio HarmonicTrade   Trade tracking parameters of Harmonic Patterns   Fields:      initialEntry (series float) : initial entry when pattern first formed.      entry (series float) : trailed entry price.      initialStop (series float) : initial stop when trade first entered.      stop (series float) : current stop updated as per trailing rules.      target1 (series float) : First target value      target2 (series float) : Second target value      target3 (series float) : Third target value      target4 (series float) : Fourth target value      status (series int) : Trade status referenced as integer      retouch (series bool) : Flag to show if the price retouched after entry HarmonicProperties   Display and trade calculation properties for Harmonic Patterns   Fields:      fillMajorTriangles (series bool) : Display property used for using linefill for harmonic major triangles      fillMinorTriangles (series bool) : Display property used for using linefill for harmonic minor triangles      majorFillTransparency (series int) : transparency setting for major triangles      minorFillTransparency (series int) : transparency setting for minor triangles      showXABCD (series bool) : Display XABCD pivot labels      lblSizePivots (series string) : Pivot label size      showRatios (series bool) : Display Ratio labels      useLogScaleForScan (series bool) : Use log scale to determine fib ratios for pattern scanning      useLogScaleForTargets (series bool) : Use log scale to determine fib ratios for target calculation      base (series string) : base on which calculation of stop/targets are made.      entryRatio (series float) : fib ratio to calculate entry      stopRatio (series float) : fib ratio to calculate initial stop      target1Ratio (series float) : fib ratio to calculate first target      target2Ratio (series float) : fib ratio to calculate second target      target3Ratio (series float) : fib ratio to calculate third target      target4Ratio (series float) : fib ratio to calculate fourth target HarmonicPattern   Harmonic pattern object to track entire pattern trade life cycle   Fields:      id (series int) : Pattern Id      dir (series int) : pattern direction      x (series float) : X Pivot      a (series float) : A Pivot      b (series float) : B Pivot      c (series float) : C Pivot      d (series float) : D Pivot      xBar (series int) : Bar index of X Pivot      aBar (series int) : Bar index of A Pivot      bBar (series int) : Bar index of B Pivot      cBar (series int) : Bar index of C Pivot      dBar (series int) : Bar index of D Pivot      przStart (series float) : Start of PRZ range      przEnd (series float) : End of PRZ range      patterns (bool ) : array representing the patterns      patternLabel (series string) : string representation of list of patterns      patternColor (series color) : color assigned to pattern      properties (HarmonicProperties) : HarmonicProperties object containing display and calculation properties      trade (HarmonicTrade) : HarmonicTrade object to track trades      drawing (HarmonicDrawing) : HarmonicDrawing object to manage drawings
Библиотека Pine Script™
от Trendoscope
3
LineWrapperLibrary "LineWrapper" Wrapper Type for Line. Useful when you want to store the line details without drawing them. Can also be used in scnearios where you collect lines to be drawn and draw together towards the end. draw(this)   draws line as per the wrapper object contents   Parameters:      this : (series Line) Line object.   Returns: current Line object draw(this)   draws lines as per the wrapper object array   Parameters:      this : (series array) Array of Line object.   Returns: current Array of Line objects update(this)   updates or redraws line as per the wrapper object contents   Parameters:      this : (series Line) Line object.   Returns: current Line object update(this)   updates or redraws lines as per the wrapper object array   Parameters:      this : (series array) Array of Line object.   Returns: current Array of Line objects get_price(this, bar)   get line price based on bar   Parameters:      this : (series Line) Line object.      bar : (series/int) bar at which line price need to be calculated   Returns: line price at given bar. get_x1(this)   Returns UNIX time or bar index (depending on the last xloc value set) of the first point of the line.   Parameters:      this : (series Line) Line object.   Returns: UNIX timestamp (in milliseconds) or bar index. get_x2(this)   Returns UNIX time or bar index (depending on the last xloc value set) of the second point of the line.   Parameters:      this : (series Line) Line object.   Returns: UNIX timestamp (in milliseconds) or bar index. get_y1(this)   Returns price of the first point of the line.   Parameters:      this : (series Line) Line object.   Returns: Price value. get_y2(this)   Returns price of the second point of the line.   Parameters:      this : (series Line) Line object.   Returns: Price value. set_x1(this, x, draw, update)   Sets bar index or bar time (depending on the xloc) of the first point.   Parameters:      this : (series Line) Line object.      x : (series int) Bar index or bar time. Note that objects positioned using xloc.bar_index cannot be drawn further than 500 bars into the future.      draw : (series bool) draw line after setting attribute      update : (series bool) update line instead of redraw. Only valid if draw is set.   Returns: Current Line object set_x2(this, x, draw, update)   Sets bar index or bar time (depending on the xloc) of the second point.   Parameters:      this : (series Line) Line object.      x : (series int) Bar index or bar time. Note that objects positioned using xloc.bar_index cannot be drawn further than 500 bars into the future.      draw : (series bool) draw line after setting attribute      update : (series bool) update line instead of redraw. Only valid if draw is set.   Returns: Current Line object set_y1(this, y, draw, update)   Sets price of the first point   Parameters:      this : (series Line) Line object.      y : (series int/float) Price.      draw : (series bool) draw line after setting attribute      update : (series bool) update line instead of redraw. Only valid if draw is set.   Returns: Current Line object set_y2(this, y, draw, update)   Sets price of the second point   Parameters:      this : (series Line) Line object.      y : (series int/float) Price.      draw : (series bool) draw line after setting attribute      update : (series bool) update line instead of redraw. Only valid if draw is set.   Returns: Current Line object set_color(this, color, draw, update)   Sets the line color   Parameters:      this : (series Line) Line object.      color : (series color) New line color      draw : (series bool) draw line after setting attribute      update : (series bool) update line instead of redraw. Only valid if draw is set.   Returns: Current Line object set_extend(this, extend, draw, update)   Sets extending type of this line object. If extend=extend.none, draws segment starting at point (x1, y1) and ending at point (x2, y2). If extend is equal to extend.right or extend.left, draws a ray starting at point (x1, y1) or (x2, y2), respectively. If extend=extend.both, draws a straight line that goes through these points.   Parameters:      this : (series Line) Line object.      extend : (series string) New extending type.      draw : (series bool) draw line after setting attribute      update : (series bool) update line instead of redraw. Only valid if draw is set.   Returns: Current Line object set_style(this, style, draw, update)   Sets the line style   Parameters:      this : (series Line) Line object.      style : (series string) New line style.      draw : (series bool) draw line after setting attribute      update : (series bool) update line instead of redraw. Only valid if draw is set.   Returns: Current Line object set_width(this, width, draw, update)   Sets the line width.   Parameters:      this : (series Line) Line object.      width : (series int) New line width in pixels.      draw : (series bool) draw line after setting attribute      update : (series bool) update line instead of redraw. Only valid if draw is set.   Returns: Current Line object set_xloc(this, x1, x2, xloc, draw, update)   Sets x-location and new bar index/time values.   Parameters:      this : (series Line) Line object.      x1 : (series int) Bar index or bar time of the first point.      x2 : (series int) Bar index or bar time of the second point.      xloc : (series string) New x-location value.      draw : (series bool) draw line after setting attribute      update : (series bool) update line instead of redraw. Only valid if draw is set.   Returns: Current Line object set_xy1(this, x, y, draw, update)   Sets bar index/time and price of the first point.   Parameters:      this : (series Line) Line object.      x : (series int) Bar index or bar time. Note that objects positioned using xloc.bar_index cannot be drawn further than 500 bars into the future.      y : (series int/float) Price.      draw : (series bool) draw line after setting attribute      update : (series bool) update line instead of redraw. Only valid if draw is set.   Returns: Current Line object set_xy2(this, x, y, draw, update)   Sets bar index/time and price of the second point   Parameters:      this : (series Line) Line object.      x : (series int) Bar index or bar time. Note that objects positioned using xloc.bar_index cannot be drawn further than 500 bars into the future.      y : (series int/float) Price.      draw : (series bool) draw line after setting attribute      update : (series bool) update line instead of redraw. Only valid if draw is set.   Returns: Current Line object delete(this)   Deletes the underlying line drawing object   Parameters:      this : (series Line) Line object.   Returns: Current Line object Line   Line Wrapper object   Fields:      x1 : (series int) Bar index (if xloc = xloc.bar_index) or bar UNIX time (if xloc = xloc.bar_time) of the first point of the line. Note that objects positioned using xloc.bar_index cannot be drawn further than 500 bars into the future.      y1 : (series int/float) Price of the first point of the line.      x2 : (series int) Bar index (if xloc = xloc.bar_index) or bar UNIX time (if xloc = xloc.bar_time) of the second point of the line. Note that objects positioned using xloc.bar_index cannot be drawn further than 500 bars into the future.      y2 : (series int/float) Price of the second point of the line.      xloc : (series string) See description of x1 argument. Possible values: xloc.bar_index and xloc.bar_time. Default is xloc.bar_index.      extend : (series string) If extend=extend.none, draws segment starting at point (x1, y1) and ending at point (x2, y2). If extend is equal to extend.right or extend.left, draws a ray starting at point (x1, y1) or (x2, y2), respectively. If extend=extend.both, draws a straight line that goes through these points. Default value is extend.none.      color : (series color) Line color.      style : (series string) Line style. Possible values: line.style_solid, line.style_dotted, line.style_dashed, line.style_arrow_left, line.style_arrow_right, line.style_arrow_both.      width : (series int) Line width in pixels.      obj : line object
Библиотека Pine Script™
от Trendoscope
2
DataChartLibrary "DataChart" Library to plot scatterplot or heatmaps for your own set of data samples draw(this)   draw contents of the chart object   Parameters:      this : Chart object   Returns: current chart object init(this)   Initialize Chart object.   Parameters:      this : Chart object to be initialized   Returns: current chart object addSample(this, sample, trigger)   Add sample data to chart using Sample object   Parameters:      this : Chart object      sample : Sample object containing sample x and y values to be plotted      trigger : Samples are added to chart only if trigger is set to true. Default value is true   Returns: current chart object addSample(this, x, y, trigger)   Add sample data to chart using x and y values   Parameters:      this : Chart object      x : x value of sample data      y : y value of sample data      trigger : Samples are added to chart only if trigger is set to true. Default value is true   Returns: current chart object addPriceSample(this, priceSampleData, config)   Add price sample data - special type of sample designed to measure price displacements of events   Parameters:      this : Chart object      priceSampleData : PriceSampleData object containing event driven displacement data of x and y      config : PriceSampleConfig object containing configurations for deriving x and y from priceSampleData   Returns: current chart object Sample   Sample data for chart   Fields:      xValue : x value of the sample data      yValue : y value of the sample data ChartProperties   Properties of plotting chart   Fields:      title : Title of the chart      suffix : Suffix for values. It can be used to reference 10X or 4% etc. Used only if format is not format.percent      matrixSize : size of the matrix used for plotting      chartType : Can be either scatterplot or heatmap. Default is scatterplot      outliersStart : Indicates the percentile of data to filter out from the starting point to get rid of outliers      outliersEnd : Indicates the percentile of data to filter out from the ending point to get rid of outliers.      backgroundColor      plotColor : color of plots on the chart. Default is color.yellow. Only used for scatterplot type      heatmapColor : color of heatmaps on the chart. Default is color.red. Only used for heatmap type      borderColor : border color of the chart table. Default is color.yellow.      plotSize : size of scatter plots. Default is size.large      format : data representation format in tooltips. Use mintick.percent if measuring any data in terms of percent. Else, use format.mintick      showCounters : display counters which shows totals on each quadrants. These are single cell tables at the corners displaying number of occurences on each quadrant.      showTitle : display title at the top center. Uses the title string set in the properties      counterBackground : background color of counter table cells. Default is color.teal      counterTextColor : text color of counter table cells. Default is color.white      counterTextSize : size of counter table cells. Default is size.large      titleBackground : background color of chart title. Default is color.maroon      titleTextColor : text color of the chart title. Default is color.white      titleTextSize : text size of the title cell. Default is size.large      addOutliersToBorder : If set, instead of removing the outliers, it will be added to the border cells.      useCommonScale : Use common scale for both x and y. If not selected, different scales are calculated based on range of x and y values from samples. Default is set to false.      plotchar : scatter plot character. Default is set to ascii bullet. ChartDrawing   Chart drawing objects collection   Fields:      properties : ChartProperties object which determines the type and characteristics of chart being plotted      titleTable : table containing title of the chart.      mainTable : table containing plots or heatmaps.      quadrantTables : Array of tables containing counters of all 4 quandrants Chart   Chart type which contains all the information of chart being plotted   Fields:      properties : ChartProperties object which determines the type and characteristics of chart being plotted      samples : Array of Sample objects collected over period of time for plotting on chart.      displacements : Array containing displacement values. Both x and y values      displacementX : Array containing only X displacement values.      displacementY : Array containing only Y displacement values.      drawing : ChartDrawing object which contains all the drawing elements PriceSampleConfig   Configs used for adding specific type of samples called PriceSamples   Fields:      duration : impact duration for which price displacement samples are calculated.      useAtrReference : Default is true. If set to true, price is measured in terms of Atr. Else is measured in terms of percentage of price.      atrLength : atrLength to be used for measuring the price based on ATR. Used only if useAtrReference is set to true. PriceSampleData   Special type of sample called price sample. Can be used instead of basic Sample type   Fields:      trigger : consider sample only if trigger is set to true. Default is true.      source : Price source. Default is close      highSource : High price source. Default is high      lowSource : Low price source. Default is low      tr : True range value. Default is ta.tr
Библиотека Pine Script™
от Trendoscope
20
arraymethodsLibrary "arraymethods" Supplementary array methods. delete(arr, index)   remove int object from array of integers at specific index   Parameters:      arr : int array      index : index at which int object need to be removed   Returns: void delete(arr, index)   remove float object from array of float at specific index   Parameters:      arr : float array      index : index at which float object need to be removed   Returns: float delete(arr, index)   remove bool object from array of bool at specific index   Parameters:      arr : bool array      index : index at which bool object need to be removed   Returns: bool delete(arr, index)   remove string object from array of string at specific index   Parameters:      arr : string array      index : index at which string object need to be removed   Returns: string delete(arr, index)   remove color object from array of color at specific index   Parameters:      arr : color array      index : index at which color object need to be removed   Returns: color delete(arr, index)   remove line object from array of lines at specific index and deletes the line   Parameters:      arr : line array      index : index at which line object need to be removed and deleted   Returns: void delete(arr, index)   remove label object from array of labels at specific index and deletes the label   Parameters:      arr : label array      index : index at which label object need to be removed and deleted   Returns: void delete(arr, index)   remove box object from array of boxes at specific index and deletes the box   Parameters:      arr : box array      index : index at which box object need to be removed and deleted   Returns: void delete(arr, index)   remove table object from array of tables at specific index and deletes the table   Parameters:      arr : table array      index : index at which table object need to be removed and deleted   Returns: void delete(arr, index)   remove linefill object from array of linefills at specific index and deletes the linefill   Parameters:      arr : linefill array      index : index at which linefill object need to be removed and deleted   Returns: void popr(arr)   remove last int object from array   Parameters:      arr : int array   Returns: int popr(arr)   remove last float object from array   Parameters:      arr : float array   Returns: float popr(arr)   remove last bool object from array   Parameters:      arr : bool array   Returns: bool popr(arr)   remove last string object from array   Parameters:      arr : string array   Returns: string popr(arr)   remove last color object from array   Parameters:      arr : color array   Returns: color popr(arr)   remove and delete last line object from array   Parameters:      arr : line array   Returns: void popr(arr)   remove and delete last label object from array   Parameters:      arr : label array   Returns: void popr(arr)   remove and delete last box object from array   Parameters:      arr : box array   Returns: void popr(arr)   remove and delete last table object from array   Parameters:      arr : table array   Returns: void popr(arr)   remove and delete last linefill object from array   Parameters:      arr : linefill array   Returns: void shiftr(arr)   remove first int object from array   Parameters:      arr : int array   Returns: int shiftr(arr)   remove first float object from array   Parameters:      arr : float array   Returns: float shiftr(arr)   remove first bool object from array   Parameters:      arr : bool array   Returns: bool shiftr(arr)   remove first string object from array   Parameters:      arr : string array   Returns: string shiftr(arr)   remove first color object from array   Parameters:      arr : color array   Returns: color shiftr(arr)   remove and delete first line object from array   Parameters:      arr : line array   Returns: void shiftr(arr)   remove and delete first label object from array   Parameters:      arr : label array   Returns: void shiftr(arr)   remove and delete first box object from array   Parameters:      arr : box array   Returns: void shiftr(arr)   remove and delete first table object from array   Parameters:      arr : table array   Returns: void shiftr(arr)   remove and delete first linefill object from array   Parameters:      arr : linefill array   Returns: void push(arr, val, maxItems)   add int to the end of an array with max items cap. Objects are removed from start to maintain max items cap   Parameters:      arr : int array      val : int object to be pushed      maxItems : max number of items array can hold   Returns: int push(arr, val, maxItems)   add float to the end of an array with max items cap. Objects are removed from start to maintain max items cap   Parameters:      arr : float array      val : float object to be pushed      maxItems : max number of items array can hold   Returns: float push(arr, val, maxItems)   add bool to the end of an array with max items cap. Objects are removed from start to maintain max items cap   Parameters:      arr : bool array      val : bool object to be pushed      maxItems : max number of items array can hold   Returns: bool push(arr, val, maxItems)   add string to the end of an array with max items cap. Objects are removed from start to maintain max items cap   Parameters:      arr : string array      val : string object to be pushed      maxItems : max number of items array can hold   Returns: string push(arr, val, maxItems)   add color to the end of an array with max items cap. Objects are removed from start to maintain max items cap   Parameters:      arr : color array      val : color object to be pushed      maxItems : max number of items array can hold   Returns: color push(arr, val, maxItems)   add line to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap   Parameters:      arr : line array      val : line object to be pushed      maxItems : max number of items array can hold   Returns: line push(arr, val, maxItems)   add label to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap   Parameters:      arr : label array      val : label object to be pushed      maxItems : max number of items array can hold   Returns: label push(arr, val, maxItems)   add box to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap   Parameters:      arr : box array      val : box object to be pushed      maxItems : max number of items array can hold   Returns: box push(arr, val, maxItems)   add table to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap   Parameters:      arr : table array      val : table object to be pushed      maxItems : max number of items array can hold   Returns: table push(arr, val, maxItems)   add linefill to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap   Parameters:      arr : linefill array      val : linefill object to be pushed      maxItems : max number of items array can hold   Returns: linefill unshift(arr, val, maxItems)   add int to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap   Parameters:      arr : int array      val : int object to be unshift      maxItems : max number of items array can hold   Returns: int unshift(arr, val, maxItems)   add float to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap   Parameters:      arr : float array      val : float object to be unshift      maxItems : max number of items array can hold   Returns: float unshift(arr, val, maxItems)   add bool to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap   Parameters:      arr : bool array      val : bool object to be unshift      maxItems : max number of items array can hold   Returns: bool unshift(arr, val, maxItems)   add string to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap   Parameters:      arr : string array      val : string object to be unshift      maxItems : max number of items array can hold   Returns: string unshift(arr, val, maxItems)   add color to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap   Parameters:      arr : color array      val : color object to be unshift      maxItems : max number of items array can hold   Returns: color unshift(arr, val, maxItems)   add line to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap   Parameters:      arr : line array      val : line object to be unshift      maxItems : max number of items array can hold   Returns: line unshift(arr, val, maxItems)   add label to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap   Parameters:      arr : label array      val : label object to be unshift      maxItems : max number of items array can hold   Returns: label unshift(arr, val, maxItems)   add box to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap   Parameters:      arr : box array      val : box object to be unshift      maxItems : max number of items array can hold   Returns: box unshift(arr, val, maxItems)   add table to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap   Parameters:      arr : table array      val : table object to be unshift      maxItems : max number of items array can hold   Returns: table unshift(arr, val, maxItems)   add linefill to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap   Parameters:      arr : linefill array      val : linefill object to be unshift      maxItems : max number of items array can hold   Returns: linefill flush(arr)   remove all int objects in an array   Parameters:      arr : int array   Returns: int flush(arr)   remove all float objects in an array   Parameters:      arr : float array   Returns: float flush(arr)   remove all bool objects in an array   Parameters:      arr : bool array   Returns: bool flush(arr)   remove all string objects in an array   Parameters:      arr : string array   Returns: string flush(arr)   remove all color objects in an array   Parameters:      arr : color array   Returns: color flush(arr)   remove and delete all line objects in an array   Parameters:      arr : line array   Returns: line flush(arr)   remove and delete all label objects in an array   Parameters:      arr : label array   Returns: label flush(arr)   remove and delete all box objects in an array   Parameters:      arr : box array   Returns: box flush(arr)   remove and delete all table objects in an array   Parameters:      arr : table array   Returns: table flush(arr)   remove and delete all linefill objects in an array   Parameters:      arr : linefill array   Returns: linefill
Библиотека Pine Script™
от Trendoscope
4
PitchforkMethodsLibrary "PitchforkMethods" Methods associated with Pitchfork and Pitchfork Drawing. Depends on the library PitchforkTypes for Pitchfork/PitchforkDrawing objects which in turn use DrawingTypes for basic objects Point/Line/LineProperties. Also depends on DrawingMethods for related methods tostring(this)   Converts PitchforkTypes/Fork object to string representation   Parameters:      this : PitchforkTypes/Fork object   Returns: string representation of PitchforkTypes/Fork tostring(this)   Converts Array of PitchforkTypes/Fork object to string representation   Parameters:      this : Array of PitchforkTypes/Fork object   Returns: string representation of PitchforkTypes/Fork array tostring(this, sortKeys, sortOrder)   Converts PitchforkTypes/PitchforkProperties object to string representation   Parameters:      this : PitchforkTypes/PitchforkProperties object      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys   Returns: string representation of PitchforkTypes/PitchforkProperties tostring(this, sortKeys, sortOrder)   Converts PitchforkTypes/PitchforkDrawingProperties object to string representation   Parameters:      this : PitchforkTypes/PitchforkDrawingProperties object      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys   Returns: string representation of PitchforkTypes/PitchforkDrawingProperties tostring(this, sortKeys, sortOrder)   Converts PitchforkTypes/Pitchfork object to string representation   Parameters:      this : PitchforkTypes/Pitchfork object      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys   Returns: string representation of PitchforkTypes/Pitchfork createDrawing(this)   Creates PitchforkTypes/PitchforkDrawing from PitchforkTypes/Pitchfork object   Parameters:      this : PitchforkTypes/Pitchfork object   Returns: PitchforkTypes/PitchforkDrawing object created createDrawing(this)   Creates PitchforkTypes/PitchforkDrawing array from PitchforkTypes/Pitchfork array of objects   Parameters:      this : array of PitchforkTypes/Pitchfork object   Returns: array of PitchforkTypes/PitchforkDrawing object created draw(this)   draws from PitchforkTypes/PitchforkDrawing object   Parameters:      this : PitchforkTypes/PitchforkDrawing object   Returns: PitchforkTypes/PitchforkDrawing object drawn delete(this)   deletes PitchforkTypes/PitchforkDrawing object   Parameters:      this : PitchforkTypes/PitchforkDrawing object   Returns: PitchforkTypes/PitchforkDrawing object deleted delete(this)   deletes underlying drawing of PitchforkTypes/Pitchfork object   Parameters:      this : PitchforkTypes/Pitchfork object   Returns: PitchforkTypes/Pitchfork object deleted delete(this)   deletes array of PitchforkTypes/PitchforkDrawing objects   Parameters:      this : Array of PitchforkTypes/PitchforkDrawing object   Returns: Array of PitchforkTypes/PitchforkDrawing object deleted delete(this)   deletes underlying drawing in array of PitchforkTypes/Pitchfork objects   Parameters:      this : Array of PitchforkTypes/Pitchfork object   Returns: Array of PitchforkTypes/Pitchfork object deleted clear(this)   deletes array of PitchforkTypes/PitchforkDrawing objects and clears the array   Parameters:      this : Array of PitchforkTypes/PitchforkDrawing object   Returns: void clear(this)   deletes array of PitchforkTypes/Pitchfork objects and clears the array   Parameters:      this : Array of Pitchfork/Pitchfork object   Returns: void
Библиотека Pine Script™
от Trendoscope
2
PitchforkTypesLibrary "PitchforkTypes" User Defined Types to be used for Pitchfork and Drawing elements of Pitchfork. Depends on DrawingTypes for Point, Line, and LineProperties objects PitchforkDrawingProperties   Pitchfork Drawing Properties object   Fields:      extend : If set to true, forks are extended towards right. Default is true      fill : Fill forklines with transparent color. Default is true      fillTransparency : Transparency at which fills are made. Only considered when fill is set. Default is 80      forceCommonColor : Force use of common color for forks and fills. Default is false      commonColor : common fill color. Used only if ratio specific fill colors are not available or if forceCommonColor is set to true. PitchforkDrawing   Pitchfork drawing components   Fields:      medianLine : Median line of the pitchfork      baseLine : Base line of the pitchfork      forkLines : fork lines of the pitchfork      linefills : Linefills between forks Fork   Fork object property   Fields:      ratio : Fork ratio      forkColor : color of fork. Default is blue      include : flag to include the fork in drawing. Default is true PitchforkProperties   Pitchfork Properties   Fields:      forks : Array of Fork objects      type : Pitchfork type. Supported values are "regular", "schiff", "mschiff", Default is regular      inside : Flag to identify if to draw inside fork. If set to true, inside fork will be drawn Pitchfork   Pitchfork object   Fields:      a : Pivot Point A of pitchfork      b : Pivot Point B of pitchfork      c : Pivot Point C of pitchfork      properties : PitchforkProperties object which determines type and composition of pitchfork      dProperties : Drawing properties for pitchfork      lProperties : Common line properties for Pitchfork lines      drawing : PitchforkDrawing object
Библиотека Pine Script™
от Trendoscope
ZigzagMethodsLibrary "ZigzagMethods" Object oriented implementation of Zigzag methods. Please refer to ZigzagTypes library for User defined types used in this library tostring(this, sortKeys, sortOrder, includeKeys)   Converts ZigzagTypes/Pivot object to string representation   Parameters:      this : ZigzagTypes/Pivot      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys      includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered   Returns: string representation of ZigzagTypes/Pivot tostring(this, sortKeys, sortOrder, includeKeys)   Converts Array of Pivot objects to string representation   Parameters:      this : Pivot object array      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys      includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered   Returns: string representation of Pivot object array tostring(this)   Converts ZigzagFlags object to string representation   Parameters:      this : ZigzagFlags object   Returns: string representation of ZigzagFlags tostring(this, sortKeys, sortOrder, includeKeys)   Converts ZigzagTypes/Zigzag object to string representation   Parameters:      this : ZigzagTypes/Zigzagobject      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys      includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered   Returns: string representation of ZigzagTypes/Zigzag calculate(this, ohlc, indicators, indicatorNames)   Calculate zigzag based on input values and indicator values   Parameters:      this : Zigzag object      ohlc : Array containing OHLC values. Can also have custom values for which zigzag to be calculated      indicators : Array of indicator values      indicatorNames : Array of indicator names for which values are present. Size of indicators array should be equal to that of indicatorNames   Returns: current Zigzag object calculate(this)   Calculate zigzag based on properties embedded within Zigzag object   Parameters:      this : Zigzag object   Returns: current Zigzag object nextlevel(this)   Calculate Next Level Zigzag based on the current calculated zigzag object   Parameters:      this : Zigzag object   Returns: Next Level Zigzag object clear(this)   Clears zigzag drawings array   Parameters:      this : array   Returns: void drawfresh(this)   draws fresh zigzag based on properties embedded in ZigzagDrawing object   Parameters:      this : ZigzagDrawing object   Returns: ZigzagDrawing object drawcontinuous(this)   draws zigzag based on the zigzagmatrix input   Parameters:      this : ZigzagDrawing object   Returns:
Библиотека Pine Script™
от Trendoscope
21
ZigzagTypesLibrary "ZigzagTypes" Zigzag related user defined types. Depends on DrawingTypes library for basic types Indicator   Indicator is collection of indicator values applied on high, low and close   Fields:      indicatorHigh : Indicator Value applied on High      indicatorLow : Indicator Value applied on Low PivotCandle   PivotCandle represents data of the candle which forms either pivot High or pivot low or both   Fields:      _high : High price of candle forming the pivot      _low : Low price of candle forming the pivot      length : Pivot length      pHighBar : represents number of bar back the pivot High occurred.      pLowBar : represents number of bar back the pivot Low occurred.      pHigh : Pivot High Price      pLow : Pivot Low Price      indicators : Array of Indicators - allows to add multiple Pivot   Pivot refers to zigzag pivot. Each pivot can contain various data   Fields:      point : pivot point coordinates      dir : direction of the pivot. Valid values are 1, -1, 2, -2      level : is used for multi level zigzags. For single level, it will always be 0      ratio : Price Ratio based on previous two pivots      indicatorNames : Names of the indicators applied on zigzag      indicatorValues : Values of the indicators applied on zigzag      indicatorRatios : Ratios of the indicators applied on zigzag based on previous 2 pivots ZigzagFlags   Flags required for drawing zigzag. Only used internally in zigzag calculation. Should not set the values explicitly   Fields:      newPivot : true if the calculation resulted in new pivot      doublePivot : true if the calculation resulted in two pivots on same bar      updateLastPivot : true if new pivot calculated replaces the old one. Zigzag   Zigzag object which contains whole zigzag calculation parameters and pivots   Fields:      length : Zigzag length. Default value is 5      numberOfPivots : max number of pivots to hold in the calculation. Default value is 20      offset : Bar offset to be considered for calculation of zigzag. Default is 0 - which means calculation is done based on the latest bar.      level : Zigzag calculation level - used in multi level recursive zigzags      zigzagPivots : array which holds the last n pivots calculated.      flags : ZigzagFlags object which is required for continuous drawing of zigzag lines. ZigzagObject   Zigzag Drawing Object   Fields:      zigzagLine : Line joining two pivots      zigzagLabel : Label which can be used for drawing the values, ratios, directions etc. ZigzagProperties   Object which holds properties of zigzag drawing. To be used along with ZigzagDrawing   Fields:      lineColor : Zigzag line color. Default is color.blue      lineWidth : Zigzag line width. Default is 1      lineStyle : Zigzag line style. Default is line.style_solid.      showLabel : If set, the drawing will show labels on each pivot. Default is false      textColor : Text color of the labels. Only applicable if showLabel is set to true.      maxObjects : Max number of zigzag lines to display. Default is 300      xloc : Time/Bar reference to be used for zigzag drawing. Default is Time - xloc.bar_time. ZigzagDrawing   Object which holds complete zigzag drawing objects and properties.   Fields:      properties : ZigzagProperties object which is used for setting the display styles of zigzag      drawings : array which contains lines and labels of zigzag drawing.      zigzag : Zigzag object which holds the calculations.
Библиотека Pine Script™
от Trendoscope
7
DrawingMethodsLibrary "DrawingMethods" tostring(this, sortKeys, sortOrder, includeKeys)   Converts DrawingTypes/Point object to string representation   Parameters:      this : DrawingTypes/Point object      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys      includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered   Returns: string representation of DrawingTypes/Point tostring(this, sortKeys, sortOrder, includeKeys)   Converts DrawingTypes/LineProperties object to string representation   Parameters:      this : DrawingTypes/LineProperties object      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys      includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered   Returns: string representation of DrawingTypes/LineProperties tostring(this, sortKeys, sortOrder, includeKeys)   Converts DrawingTypes/Line object to string representation   Parameters:      this : DrawingTypes/Line object      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys      includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered   Returns: string representation of DrawingTypes/Line tostring(this, sortKeys, sortOrder, includeKeys)   Converts DrawingTypes/LabelProperties object to string representation   Parameters:      this : DrawingTypes/LabelProperties object      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys      includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered   Returns: string representation of DrawingTypes/LabelProperties tostring(this, sortKeys, sortOrder, includeKeys)   Converts DrawingTypes/Label object to string representation   Parameters:      this : DrawingTypes/Label object      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys      includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered   Returns: string representation of DrawingTypes/Label tostring(this, sortKeys, sortOrder, includeKeys)   Converts DrawingTypes/Linefill object to string representation   Parameters:      this : DrawingTypes/Linefill object      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys      includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered   Returns: string representation of DrawingTypes/Linefill tostring(this, sortKeys, sortOrder, includeKeys)   Converts DrawingTypes/BoxProperties object to string representation   Parameters:      this : DrawingTypes/BoxProperties object      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys      includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered   Returns: string representation of DrawingTypes/BoxProperties tostring(this, sortKeys, sortOrder, includeKeys)   Converts DrawingTypes/BoxText object to string representation   Parameters:      this : DrawingTypes/BoxText object      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys      includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered   Returns: string representation of DrawingTypes/BoxText tostring(this, sortKeys, sortOrder, includeKeys)   Converts DrawingTypes/Box object to string representation   Parameters:      this : DrawingTypes/Box object      sortKeys : If set to true, string output is sorted by keys.      sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys      includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered   Returns: string representation of DrawingTypes/Box delete(this)   Deletes line from DrawingTypes/Line object   Parameters:      this : DrawingTypes/Line object   Returns: Line object deleted delete(this)   Deletes label from DrawingTypes/Label object   Parameters:      this : DrawingTypes/Label object   Returns: Label object deleted delete(this)   Deletes Linefill from DrawingTypes/Linefill object   Parameters:      this : DrawingTypes/Linefill object   Returns: Linefill object deleted delete(this)   Deletes box from DrawingTypes/Box object   Parameters:      this : DrawingTypes/Box object   Returns: DrawingTypes/Box object deleted delete(this)   Deletes lines from array of DrawingTypes/Line objects   Parameters:      this : Array of DrawingTypes/Line objects   Returns: Array of DrawingTypes/Line objects delete(this)   Deletes labels from array of DrawingTypes/Label objects   Parameters:      this : Array of DrawingTypes/Label objects   Returns: Array of DrawingTypes/Label objects delete(this)   Deletes linefill from array of DrawingTypes/Linefill objects   Parameters:      this : Array of DrawingTypes/Linefill objects   Returns: Array of DrawingTypes/Linefill objects delete(this)   Deletes boxes from array of DrawingTypes/Box objects   Parameters:      this : Array of DrawingTypes/Box objects   Returns: Array of DrawingTypes/Box objects clear(this)   clear items from array of DrawingTypes/Line while deleting underlying objects   Parameters:      this : array   Returns: void clear(this)   clear items from array of DrawingTypes/Label while deleting underlying objects   Parameters:      this : array   Returns: void clear(this)   clear items from array of DrawingTypes/Linefill while deleting underlying objects   Parameters:      this : array   Returns: void clear(this)   clear items from array of DrawingTypes/Box while deleting underlying objects   Parameters:      this : array   Returns: void draw(this)   Creates line from DrawingTypes/Line object   Parameters:      this : DrawingTypes/Line object   Returns: line created from DrawingTypes/Line object draw(this)   Creates lines from array of DrawingTypes/Line objects   Parameters:      this : Array of DrawingTypes/Line objects   Returns: Array of DrawingTypes/Line objects draw(this)   Creates label from DrawingTypes/Label object   Parameters:      this : DrawingTypes/Label object   Returns: label created from DrawingTypes/Label object draw(this)   Creates labels from array of DrawingTypes/Label objects   Parameters:      this : Array of DrawingTypes/Label objects   Returns: Array of DrawingTypes/Label objects draw(this)   Creates linefill object from DrawingTypes/Linefill   Parameters:      this : DrawingTypes/Linefill objects   Returns: linefill object created draw(this)   Creates linefill objects from array of DrawingTypes/Linefill objects   Parameters:      this : Array of DrawingTypes/Linefill objects   Returns: Array of DrawingTypes/Linefill used for creating linefills draw(this)   Creates box from DrawingTypes/Box object   Parameters:      this : DrawingTypes/Box object   Returns: box created from DrawingTypes/Box object draw(this)   Creates labels from array of DrawingTypes/Label objects   Parameters:      this : Array of DrawingTypes/Label objects   Returns: Array of DrawingTypes/Label objects createLabel(this, lblText, tooltip, properties)   Creates DrawingTypes/Label object from DrawingTypes/Point   Parameters:      this : DrawingTypes/Point object      lblText : Label text      tooltip : Tooltip text. Default is na      properties : DrawingTypes/LabelProperties object. Default is na - meaning default values are used.   Returns: DrawingTypes/Label object createLine(this, other, properties)   Creates DrawingTypes/Line object from one DrawingTypes/Point to other   Parameters:      this : First DrawingTypes/Point object      other : Second DrawingTypes/Point object      properties : DrawingTypes/LineProperties object. Default set to na - meaning default values are used.   Returns: DrawingTypes/Line object createLinefill(this, other, fillColor, transparency)   Creates DrawingTypes/Linefill object from DrawingTypes/Line object to other DrawingTypes/Line object   Parameters:      this : First DrawingTypes/Line object      other : Other DrawingTypes/Line object      fillColor : fill color of linefill. Default is color.blue      transparency : fill transparency for linefill. Default is 80   Returns: Array of DrawingTypes/Linefill object createBox(this, other, properties, textProperties)   Creates DrawingTypes/Box object from one DrawingTypes/Point to other   Parameters:      this : First DrawingTypes/Point object      other : Second DrawingTypes/Point object      properties : DrawingTypes/BoxProperties object. Default set to na - meaning default values are used.      textProperties : DrawingTypes/BoxText object. Default is na - meaning no text will be drawn   Returns: DrawingTypes/Box object createBox(this, properties, textProperties)   Creates DrawingTypes/Box object from DrawingTypes/Line as diagonal line   Parameters:      this : Diagonal DrawingTypes/PoLineint object      properties : DrawingTypes/BoxProperties object. Default set to na - meaning default values are used.      textProperties : DrawingTypes/BoxText object. Default is na - meaning no text will be drawn   Returns: DrawingTypes/Box object
Библиотека Pine Script™
от Trendoscope
2
DrawingTypesLibrary "DrawingTypes" User Defined Types for basic drawing structure. Other types and methods will be built on these. Point   Point refers to point on chart   Fields:      price : pivot price      bar : pivot bar      bartime : pivot bar time LineProperties   Properties of line object   Fields:      xloc : X Reference - can be either xloc.bar_index or xloc.bar_time. Default is xloc.bar_index      extend : Property which sets line to extend towards either right or left or both. Valid values are extend.right, extend.left, extend.both, extend.none. Default is extend.none      color : Line color      style : Line style, valid values are line.style_solid, line.style_dashed, line.style_dotted, line.style_arrow_left, line.style_arrow_right, line.style_arrow_both. Default is line.style_solid      width : Line width. Default is 1 Line   Line object created from points   Fields:      start : Starting point of the line      end : Ending point of the line      properties : LineProperties object which defines the style of line      object : Derived line object LabelProperties   Properties of label object   Fields:      xloc : X Reference - can be either xloc.bar_index or xloc.bar_time. Default is xloc.bar_index      yloc : Y reference - can be yloc.price, yloc.abovebar, yloc.belowbar. Default is yloc.price      color : Label fill color      style : Label style as defined in www.tradingview.com Default is label.style_none      textcolor : text color. Default is color.black      size : Label text size. Default is size.normal. Other values are size.auto, size.tiny, size.small, size.normal, size.large, size.huge      textalign : Label text alignment. Default if text.align_center. Other allowed values - text.align_right, text.align_left, text.align_top, text.align_bottom      text_font_family : The font family of the text. Default value is font.family_default. Other available option is font.family_monospace Label   Label object   Fields:      point : Point where label is drawn      lblText : label text      tooltip : Tooltip text. Default is na      properties : LabelProperties object      object : Pine label object Linefill   Linefill object   Fields:      line1 : First line to create linefill      line2 : Second line to create linefill      fillColor : Fill color      transparency : Fill transparency range from 0 to 100      object : linefill object created from wrapper BoxProperties   BoxProperties object   Fields:      border_color : Box border color. Default is color.blue      bgcolor : box background color      border_width : Box border width. Default is 1      border_style : Box border style. Default is line.style_solid      extend : Extend property of box. default is extend.none      xloc : defines if drawing needs to be done based on bar index or time. default is xloc.bar_index BoxText   Box Text properties.   Fields:      boxText : Text to be printed on the box      text_size : Text size. Default is size.auto      text_color : Box text color. Default is color.yellow.      text_halign : horizontal align style - default is text.align_center      text_valign : vertical align style - default is text.align_center      text_wrap : text wrap style - default is text.wrap_auto      text_font_family : Text font. Default is Box   Box object   Fields:      p1 : Diagonal point one      p2 : Diagonal point two      properties : Box properties      textProperties : Box text properties      object : Box object created
Библиотека Pine Script™
от Trendoscope
4
eHarmonicpatternsLogScaleLibrary "eHarmonicpatternsLogScale" Library provides functions to scan harmonic patterns both or normal and log scale getSupportedPatterns() get_prz_range(x, a, b, c, patternArray, errorPercent, start_adj, end_adj, logScale)   Provides PRZ range based on BCD and XAD ranges   Parameters:      x : X coordinate value      a : A coordinate value      b : B coordinate value      c : C coordinate value      patternArray : Pattern flags for which PRZ range needs to be calculated      errorPercent : Error threshold      start_adj : - Adjustments for entry levels      end_adj : - Adjustments for stop levels      logScale : - calculate on log scale. Default is false   Returns: Start and end of consolidated PRZ range get_prz_range_xad(x, a, b, c, patternArray, errorPercent, start_adj, end_adj, logScale)   Provides PRZ range based on XAD range only   Parameters:      x : X coordinate value      a : A coordinate value      b : B coordinate value      c : C coordinate value      patternArray : Pattern flags for which PRZ range needs to be calculated      errorPercent : Error threshold      start_adj : - Adjustments for entry levels      end_adj : - Adjustments for stop levels      logScale : - calculate on log scale. Default is false   Returns: Start and end of consolidated PRZ range get_projection_range(x, a, b, c, patternArray, errorPercent, start_adj, end_adj, logScale)   Provides Projection range based on BCD and XAD ranges   Parameters:      x : X coordinate value      a : A coordinate value      b : B coordinate value      c : C coordinate value      patternArray : Pattern flags for which PRZ range needs to be calculated      errorPercent : Error threshold      start_adj : - Adjustments for entry levels      end_adj : - Adjustments for stop levels      logScale : - calculate on log scale. Default is false   Returns: Array containing start and end ranges isHarmonicPattern(x, a, b, c, d, flags, defaultEnabled, errorPercent, logScale)   Checks for harmonic patterns   Parameters:      x : X coordinate value      a : A coordinate value      b : B coordinate value      c : C coordinate value      d : D coordinate value      flags : flags to check patterns. Send empty array to enable all      defaultEnabled      errorPercent : Error threshold      logScale : - calculate on log scale. Default is false   Returns: Array of boolean values which says whether valid pattern exist and array of corresponding pattern names isHarmonicProjection(x, a, b, c, flags, defaultEnabled, errorPercent, logScale)   Checks for harmonic pattern projection   Parameters:      x : X coordinate value      a : A coordinate value      b : B coordinate value      c : C coordinate value      flags : flags to check patterns. Send empty array to enable all      defaultEnabled      errorPercent : Error threshold      logScale : - calculate on log scale. Default is false   Returns: Array of boolean values which says whether valid pattern exist and array of corresponding pattern names.
Библиотека Pine Script™
от Trendoscope
1
FibRatiosLibrary "FibRatios" Library with calculation logic for fib retracement, extension and ratios retracement(a, b, ratio, logScale, precision)   Calculates the retracement for points a, b with given ratio and scale   Parameters:      a : Starting point a      b : Second point b      ratio : Ratio for which we need to calculate retracement c      logScale : Flag to get calculations in log scale. Default is false      precision : rounding precision. If set to netagive number, round_to_mintick is applied. Default is -1   Returns: retracement point c for points a,b with given ratio and scale retracementRatio(a, b, c, logScale, precision)   Calculates the retracement ratio for points a, b, c with given scale   Parameters:      a : Starting point a      b : Second point b      c : Retracement point. c should be placed between a and b      logScale : Flag to get calculations in log scale. Default is false      precision : rounding precision. If set to netagive number, round_to_mintick is applied. Default is 3   Returns: retracement ratio for points a,b,c on given scale extension(a, b, c, ratio, logScale, precision)   Calculates the extensions for points a, b, c with given ratio and scale   Parameters:      a : Starting point a      b : Second point b      c : Retracement point. c should be placed between a and b      ratio : Ratio for which we need to calculate extension d      logScale : Flag to get calculations in log scale. Default is false      precision : rounding precision. If set to netagive number, round_to_mintick is applied. Default is -1   Returns: extensoin point d for points a,b,c with given ratio and scale extensionRatio(a, b, c, d, logScale, precision)   Calculates the extension ratio for points a, b, c, d with given scale   Parameters:      a : Starting point a      b : Second point b      c : Retracement point. c should be placed between a and b      d : Extension point. d should be placed beyond a, c. But, can be with b,c or beyond b      logScale : Flag to get calculations in log scale. Default is false      precision : rounding precision. If set to netagive number, round_to_mintick is applied. Default is 3   Returns: extension ratio for points a,b,c,d on given scale
Библиотека Pine Script™
от Trendoscope
5
DataCorrelationLibrary "DataCorrelation" Implementation of functions related to data correlation calculations. Formulas have been transformed in such a way that we avoid running loops and instead make use of time series to gradually build the data we need to perform calculation. This allows the calculations to run on unbound series, and/or higher number of samples 🎲 Simplifying Covariance Original Formula //For Sample Covₓᵧ = ∑ ((xᵢ-x̄)(yᵢ-ȳ)) / (n-1) //For Population Covₓᵧ = ∑ ((xᵢ-x̄)(yᵢ-ȳ)) / n Now, if we look at numerator, this can be simplified as follows ∑ ((xᵢ-x̄)(yᵢ-ȳ)) => (x₁-x̄)(y₁-ȳ) + (x₂-x̄)(y₂-ȳ) + (x₃-x̄)(y₃-ȳ) ... + (xₙ-x̄)(yₙ-ȳ) => (x₁y₁ + x̄ȳ - x₁ȳ - y₁x̄) + (x₂y₂ + x̄ȳ - x₂ȳ - y₂x̄) + (x₃y₃ + x̄ȳ - x₃ȳ - y₃x̄) ... + (xₙyₙ + x̄ȳ - xₙȳ - yₙx̄) => (x₁y₁ + x₂y₂ + x₃y₃ ... + xₙyₙ) + (x̄ȳ + x̄ȳ + x̄ȳ ... + x̄ȳ) - (x₁ȳ + x₂ȳ + x₃ȳ ... xₙȳ) - (y₁x̄ + y₂x̄ + y₃x̄ + yₙx̄) => ∑xᵢyᵢ + n(x̄ȳ) - ȳ∑xᵢ - x̄∑yᵢ So, overall formula can be simplified to be used in pine as //For Sample Covₓᵧ = (∑xᵢyᵢ + n(x̄ȳ) - ȳ∑xᵢ - x̄∑yᵢ) / (n-1) //For Population Covₓᵧ = (∑xᵢyᵢ + n(x̄ȳ) - ȳ∑xᵢ - x̄∑yᵢ) / n 🎲 Simplifying Standard Deviation Original Formula //For Sample σ = √(∑(xᵢ-x̄)² / (n-1)) //For Population σ = √(∑(xᵢ-x̄)² / n) Now, if we look at numerator within square root ∑(xᵢ-x̄)² => (x₁² + x̄² - 2x₁x̄) + (x₂² + x̄² - 2x₂x̄) + (x₃² + x̄² - 2x₃x̄) ... + (xₙ² + x̄² - 2xₙx̄) => (x₁² + x₂² + x₃² ... + xₙ²) + (x̄² + x̄² + x̄² ... + x̄²) - (2x₁x̄ + 2x₂x̄ + 2x₃x̄ ... + 2xₙx̄) => ∑xᵢ² + nx̄² - 2x̄∑xᵢ => ∑xᵢ² + x̄(nx̄ - 2∑xᵢ) So, overall formula can be simplified to be used in pine as //For Sample σ = √(∑xᵢ² + x̄(nx̄ - 2∑xᵢ) / (n-1)) //For Population σ = √(∑xᵢ² + x̄(nx̄ - 2∑xᵢ) / n) 🎲 Using BinaryInsertionSort library Chatterjee Correlation and Spearman Correlation functions make use of BinaryInsertionSort library to speed up sorting. The library in turn implements mechanism to insert values into sorted order so that load on sorting is reduced by higher extent allowing the functions to work on higher sample size. 🎲 Function Documentation chatterjeeCorrelation(x, y, sampleSize, plotSize)   Calculates chatterjee correlation between two series. Formula is - ξnₓᵧ = 1 - (3 * ∑ |rᵢ₊₁ - rᵢ|)/ (n²-1)   Parameters:      x : First series for which correlation need to be calculated      y : Second series for which correlation need to be calculated      sampleSize : number of samples to be considered for calculattion of correlation. Default is 20000      plotSize : How many historical values need to be plotted on chart.   Returns: float correlation - Chatterjee correlation value if falls within plotSize, else returns na spearmanCorrelation(x, y, sampleSize, plotSize)   Calculates spearman correlation between two series. Formula is - ρ = 1 - (6∑dᵢ²/n(n²-1))   Parameters:      x : First series for which correlation need to be calculated      y : Second series for which correlation need to be calculated      sampleSize : number of samples to be considered for calculattion of correlation. Default is 20000      plotSize : How many historical values need to be plotted on chart.   Returns: float correlation - Spearman correlation value if falls within plotSize, else returns na covariance(x, y, include, biased)   Calculates covariance between two series of unbound length. Formula is Covₓᵧ = ∑ ((xᵢ-x̄)(yᵢ-ȳ)) / (n-1) for sample and Covₓᵧ = ∑ ((xᵢ-x̄)(yᵢ-ȳ)) / n for population   Parameters:      x : First series for which covariance need to be calculated      y : Second series for which covariance need to be calculated      include : boolean flag used for selectively including sample      biased : boolean flag representing population covariance instead of sample covariance   Returns: float covariance - covariance of selective samples of two series x, y stddev(x, include, biased)   Calculates Standard Deviation of a series. Formula is σ = √( ∑(xᵢ-x̄)² / n ) for sample and σ = √( ∑(xᵢ-x̄)² / (n-1) ) for population   Parameters:      x : Series for which Standard Deviation need to be calculated      include : boolean flag used for selectively including sample      biased : boolean flag representing population covariance instead of sample covariance   Returns: float stddev - standard deviation of selective samples of series x correlation(x, y, include)   Calculates pearson correlation between two series of unbound length. Formula is r = Covₓᵧ / σₓσᵧ   Parameters:      x : First series for which correlation need to be calculated      y : Second series for which correlation need to be calculated      include : boolean flag used for selectively including sample   Returns: float correlation - correlation between selective samples of two series x, y
Библиотека Pine Script™
от Trendoscope
9
HSupertrendLibrary "HSupertrend" Supertrend implementation based on harmonic patterns hsupertrend(zProperties, pProperties, errorPercent, showPatterns, patternColor)   derives supertrend based on harmonic patterns   Parameters:      zProperties : ZigzagProperties containing Zigzag length and source array      pProperties : PatternProperties used for calculation      errorPercent : Error threshold for scanning patterns      showPatterns : Draw identified patterns structure on chart      patternColor : Color of the pattern lines to be drawn   Returns: ZigzagProperties   ZigzagProperties contains values required for zigzag calculation   Fields:      length : Zigzag length      source : Array containing custom OHLC. If not set, array.from(high, low) is used PatternProperties   PatternProperties are essential pattern parameters used for calculation of bullish and bearish zones   Fields:      base : Base for calculating entry and stop of pattern. Can be CD, minmax or correction. Default is CD      entryPercent : Distance from D in terms of percent of Base in the direction of pattern      stopPercent : Distance from D in terms of percent of Base in the opposite direction of pattern      useClosePrices : When set uses close price for calculation of supertrend breakout
Библиотека Pine Script™
от Trendoscope
BinaryInsertionSortLibrary "BinaryInsertionSort" Library containing functions which can help create sorted array based on binary insertion sort. This sorting will be quicker than array.sort function if the sorting needs to be done on every bar and the size of the array is comparatively big. This is created with the intention of using this to solve a bigger problem posted by @lejmer. Wish me luck!! binary_insertion_sort(sortedArray, item, order)   binary insertion sort - inserts item into sorted array while maintaining sort order   Parameters:      sortedArray : array which is assumed to be sorted in the requested order      item : float|int item which needs to be inserted into sorted array      order : Sort order - positive number means ascending order whereas negative number represents descending order   Returns: int index at which the item is inserted into sorted array update_sort_indices(sortIndices, newItemIndex)   adds the sort index of new item added to sorted array and also updates existing sort indices.   Parameters:      sortIndices : array containing sort indices of an array.      newItemIndex : sort index of new item added to sorted array   Returns: void get_array_of_series(item, order)   Converts series into array and sorted array.   Parameters:      item : float|int series      order : Sort order - positive number means ascending order whereas negative number represents descending order   Returns: get_sorted_arrays(item, order)   Converts series into array and sorted array. Also calculates the sort order of the value array   Parameters:      item : float|int series      order : Sort order - positive number means ascending order whereas negative number represents descending order   Returns:
Библиотека Pine Script™
от Trendoscope
4
taLibrary "ta" Collection of all custom and enhanced TA indicators. Same as enhanced_ta. But, removed all the displays to make it faster. ma(source, maType, length)   returns custom moving averages   Parameters:      source : Moving Average Source      maType : Moving Average Type : Can be sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      length : Moving Average Length   Returns: moving average for the given type and length atr(maType, length)   returns ATR with custom moving average   Parameters:      maType : Moving Average Type : Can be sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      length : Moving Average Length   Returns: ATR for the given moving average type and length atrpercent(maType, length)   returns ATR as percentage of close price   Parameters:      maType : Moving Average Type : Can be sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      length : Moving Average Length   Returns: ATR as percentage of close price for the given moving average type and length bb(source, maType, length, multiplier, sticky)   returns Bollinger band for custom moving average   Parameters:      source : Moving Average Source      maType : Moving Average Type : Can be sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      length : Moving Average Length      multiplier : Standard Deviation multiplier      sticky : - sticky boundaries which will only change when value is outside boundary.   Returns: Bollinger band with custom moving average for given source, length and multiplier bbw(source, maType, length, multiplier, sticky)   returns Bollinger bandwidth for custom moving average   Parameters:      source : Moving Average Source      maType : Moving Average Type : Can be sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      length : Moving Average Length      multiplier : Standard Deviation multiplier      sticky : - sticky boundaries which will only change when value is outside boundary.   Returns: Bollinger Bandwidth for custom moving average for given source, length and multiplier bpercentb(source, maType, length, multiplier, sticky)   returns Bollinger Percent B for custom moving average   Parameters:      source : Moving Average Source      maType : Moving Average Type : Can be sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      length : Moving Average Length      multiplier : Standard Deviation multiplier      sticky : - sticky boundaries which will only change when value is outside boundary.   Returns: Bollinger Percent B for custom moving average for given source, length and multiplier kc(source, maType, length, multiplier, useTrueRange, sticky)   returns Keltner Channel for custom moving average   Parameters:      source : Moving Average Source      maType : Moving Average Type : Can be sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      length : Moving Average Length      multiplier : Standard Deviation multiplier      useTrueRange : - if set to false, uses high-low.      sticky : - sticky boundaries which will only change when value is outside boundary.   Returns: Keltner Channel for custom moving average for given souce, length and multiplier kcw(source, maType, length, multiplier, useTrueRange, sticky)   returns Keltner Channel Width with custom moving average   Parameters:      source : Moving Average Source      maType : Moving Average Type : Can be sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      length : Moving Average Length      multiplier : Standard Deviation multiplier      useTrueRange : - if set to false, uses high-low.      sticky : - sticky boundaries which will only change when value is outside boundary.   Returns: Keltner Channel Width for custom moving average kpercentk(source, maType, length, multiplier, useTrueRange, sticky)   returns Keltner Channel Percent K Width with custom moving average   Parameters:      source : Moving Average Source      maType : Moving Average Type : Can be sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      length : Moving Average Length      multiplier : Standard Deviation multiplier      useTrueRange : - if set to false, uses high-low.      sticky : - sticky boundaries which will only change when value is outside boundary.   Returns: Keltner Percent K for given moving average, source, length and multiplier dc(length, useAlternateSource, alternateSource, sticky)   returns Custom Donchian Channel   Parameters:      length : - donchian channel length      useAlternateSource : - Custom source is used only if useAlternateSource is set to true      alternateSource : - Custom source      sticky : - sticky boundaries which will only change when value is outside boundary.   Returns: Donchian channel dcw(length, useAlternateSource, alternateSource, sticky)   returns Donchian Channel Width   Parameters:      length : - donchian channel length      useAlternateSource : - Custom source is used only if useAlternateSource is set to true      alternateSource : - Custom source      sticky : - sticky boundaries which will only change when value is outside boundary.   Returns: Donchian channel width dpercentd(useAlternateSource, alternateSource, length, sticky)   returns Donchian Channel Percent of price   Parameters:      useAlternateSource : - Custom source is used only if useAlternateSource is set to true      alternateSource : - Custom source      length : - donchian channel length      sticky : - sticky boundaries which will only change when value is outside boundary.   Returns: Donchian channel Percent D oscillatorRange(source, method, highlowLength, rangeLength, sticky)   oscillatorRange - returns Custom overbought/oversold areas for an oscillator input   Parameters:      source : - Osillator source such as RSI, COG etc.      method : - Valid values for method are : sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      highlowLength : - length on which highlow of the oscillator is calculated      rangeLength : - length used for calculating oversold/overbought range - usually same as oscillator length      sticky : - overbought, oversold levels won't change unless crossed   Returns: Dynamic overbought and oversold range for oscillator input oscillator(type, length, shortLength, longLength, source, highSource, lowSource, method, highlowLength, sticky)   oscillator - returns Choice of oscillator with custom overbought/oversold range   Parameters:      type : - oscillator type. Valid values : cci, cmo, cog, mfi, roc, rsi, stoch, tsi, wpr      length : - Oscillator length - not used for TSI      shortLength : - shortLength only used for TSI      longLength : - longLength only used for TSI      source : - custom source if required      highSource : - custom high source for stochastic oscillator      lowSource : - custom low source for stochastic oscillator      method : - Valid values for method are : sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      highlowLength : - length on which highlow of the oscillator is calculated      sticky : - overbought, oversold levels won't change unless crossed   Returns: Oscillator value along with dynamic overbought and oversold range for oscillator input multibands(bandType, source, maType, length, useTrueRange, sticky, numberOfBands, multiplierStart, multiplierStep)   multibands - returns Choice of oscillator with custom overbought/oversold range   Parameters:      bandType : - Band type - can be either bb or kc      source : - custom source if required      maType : Moving Average Type : Can be sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      length : - Oscillator length - not used for TSI      useTrueRange : - if set to false, uses high-low.      sticky : - for sticky borders which only change upon source crossover/crossunder      numberOfBands : - Number of bands to generate      multiplierStart : - Starting ATR or Standard deviation multiplier for first band      multiplierStep : - Incremental value for multiplier for each band   Returns: array of band values sorted in ascending order mbandoscillator(bandType, source, maType, length, useTrueRange, stickyBands, numberOfBands, multiplierStart, multiplierStep)   mbandoscillator - Multiband oscillator created on the basis of bands   Parameters:      bandType : - Band type - can be either bb or kc      source : - custom source if required      maType : Moving Average Type : Can be sma, ema, hma, rma, wma, vwma, swma, highlow, linreg, median      length : - Oscillator length - not used for TSI      useTrueRange : - if set to false, uses high-low.      stickyBands : - for sticky borders which only change upon source crossover/crossunder for band detection      numberOfBands : - Number of bands to generate      multiplierStart : - Starting ATR or Standard deviation multiplier for first band      multiplierStep : - Incremental value for multiplier for each band   Returns: oscillator currentStates - Array containing states for last n bars
Библиотека Pine Script™
от Trendoscope
strategyLibrary "strategy" Library containing few key calculations for strategy involving leveraged limit and stop orders getQty(entry, stop, riskPercentage)   calculate qty and leverage based on entry and stop price for given risk percentage.   Parameters:      entry : Entry Price      stop : Stop Price      riskPercentage : risk percentage per trade   Returns: - Quantity based on the risk and calculated leverage on position including existing positions bracketOrder(entry, stop, target, maxLeverage, isLimitOrder, riskPercentage)   Calculates position size based on risk and creates bracket orders for given entry/stop/target   Parameters:      entry : Entry Price      stop : Stop Price      target : Target Price      maxLeverage : Maximum leverage allowed      isLimitOrder : if true, places limit order for entry, else places stop order.      riskPercentage : risk percentage per trade   Returns: orderPlaced - true if orders successfully placed, false otherwise. order(entry, stop, maxLeverage, isLimitOrder, riskPercentage)   Calculates position size based on risk and creates order for given entry/stop   Parameters:      entry : Entry Price      stop : Stop Price      maxLeverage : Maximum leverage allowed      isLimitOrder : if true, places limit order for entry, else places stop order.      riskPercentage : risk percentage per trade   Returns: orderPlaced - true if orders successfully placed, false otherwise.
Библиотека Pine Script™
от Trendoscope
6
ahpuhelperLibrary "ahpuhelper" Helper Library for Auto Harmonic Patterns UltimateX. It is not meaningful for others. This is supposed to be private library. But, publishing it to make sure that I don't delete accidentally. Some functions may be useful for coders. insert_open_trades_table_column(showOpenTrades, table_id, column, colors, values, intStatus, harmonicTrailingStartState, lblSizeOpenTrades)   add data to open trades table column   Parameters:      showOpenTrades : flag to show open trades table      table_id : Table Id      column : refers to pattern data      colors : backgroud and text color array      values : cell values      intStatus : status as integer      harmonicTrailingStartState : trailing Start state as per configs      lblSizeOpenTrades : text size   Returns: nextColumn populate_closed_stats(ClosedStatsPosition, bullishCounts, bearishCounts, bullishRetouchCounts, bearishRetouchCounts, bullishSizeMatrix, bearishSizeMatrix, bullishRR, bearishRR, allPatternLabels, flags, rowMain, rowHeaders)   populate closed stats for harmonic patterns   Parameters:      ClosedStatsPosition : Table position for closed stats      bullishCounts : Matrix containing bullish trade stats      bearishCounts : Matrix containing bearish trade stats      bullishRetouchCounts : Matrix containing bullish trade stats for those which retouched entry      bearishRetouchCounts : Matrix containing bearish trade stats for those which retouched entry      bullishSizeMatrix : Matrix containing data about size of bullish patterns      bearishSizeMatrix : Matrix containing data about size of bearish patterns      bullishRR : Matrix containing Risk Reward data of bullish patterns      bearishRR : Matrix containing Risk Reward data of bearish patterns      allPatternLabels : array containing pattern labels      flags : display flags      rowMain : Pattern header data      rowHeaders : header grouping data   Returns: void get_rr_details(patternTradeDetails, harmonicTrailingStartState, disableTrail, breakEvenTrail)   calculate and return risk reward based on targets and stops   Parameters:      patternTradeDetails : array containing stop, entry and targets      harmonicTrailingStartState : trailing point      disableTrail : If set, ignores trailing point      breakEvenTrail : If set, trailing does not go beyond breakeven.   Returns: nextColumn
Библиотека Pine Script™
от Trendoscope
2
drawcandlesLibrary "drawcandles" simple utility to draw different candles using box and lines. Quite useful for drawing candles such as zigzag candles or MTF candles draw(o, h, l, c, oBar, cBar)   draws candles based on ohlc values   Parameters:      o : Open Price      h : High Price      l : Low Price      c : Close Price      oBar : Open Time      cBar : Close Time   Returns: void
Библиотека Pine Script™
от Trendoscope
12
arraysLibrary "arrays" Library contains utility functions using arrays. delete( arr , index)   remove an item from array at specific index. Also deletes the item   Parameters:     arr: - array from which the item needs to be deleted     index: - index of item to be deleted   Returns: void pop( arr )   remove the last item from array. Also deletes the item   Parameters:     arr: - array from which the last item needs to be removed and deleted   Returns: void shift( arr )   remove an item from array at index 0. Also deletes the item   Parameters:     arr: - array from which the first item needs to be removed and deleted   Returns: void unshift( arr , val, maxItems)   add an item to the beginning of an array with max items cap   Parameters:     arr: - array to which the item needs to be added at the beginning     val: - value of item which needs to be added     maxItems: - max items array can hold. After that, items are removed from the other end   Returns: resulting array clear( arr )   remove and delete all items in an array   Parameters:     arr: - array which needs to be cleared   Returns: void push( arr , val, maxItems)   add an item to the end of an array with max items cap   Parameters:     arr: - array to which the item needs to be added at the beginning     val: - value of item which needs to be added     maxItems: - max items array can hold. After that, items are removed from the starting index   Returns: resulting array
Библиотека Pine Script™
от Trendoscope
2
mZigzagLibrary "mZigzag" Matrix implementation of zigzag to allow further possibilities. Main advantage of this library over previous zigzag methods is that you can attach any number of indicator/oscillator information to zigzag calculate(length, ohlc, indicatorHigh, indicatorLow, numberOfPivots) calculates zigzag and related information   Parameters:      length : is zigzag length      ohlc : array of OHLC values to be used for zigzag calculation      indicatorHigh : Array of indicator values calculated based on high price of OHLC      indicatorLow : Array of indicators values calculated based on low price of OHLC      numberOfPivots : Number of pivots to be returned   Returns: pivotMatrix Matrix containing zigzag pivots, pivot bars, direction, ratio, and indicators added via indicatorHigh/indicatorLow newZG is true if a new pivot is added to array doubleZG is true if last calculation returned two new pivots (Happens on extreme price change) draw(length, ohlc, indicatorLabels, indicatorHigh, indicatorLow, numberOfPivots, lineColor, lineWidth, lineStyle, showHighLow, showRatios, showIndicators) draws zigzag and related information   Parameters:      length : is zigzag length      ohlc : array of OHLC values to be used for zigzag calculation      indicatorLabels : Array of name of indicators passed      indicatorHigh : Array of indicator values calculated based on high price of OHLC      indicatorLow : Array of indicators values calculated based on low price of OHLC      numberOfPivots : Number of pivots to be returned      lineColor : zigzag line color. set to blue by default      lineWidth : zigzag line width. set to 1 by default      lineStyle : zigzag line style. set to line.style_solid by default      showHighLow : show HH, HL, LH, LL labels      showRatios : show pivot retracement ratios from previous zigzag      showIndicators : show indicator values   Returns: pivotMatrix Matrix containing zigzag pivots, pivot bars, direction, ratio, and indicators added via indicatorHigh/indicatorLow zigzaglines array of zigzag lines zigzaglabels array of zigzag labels
Библиотека Pine Script™
от Trendoscope
28
eHarmonicpatternsExtendedLibrary "eHarmonicpatternsExtended" Library provides an alternative method to scan harmonic patterns. This is helpful in reducing iterations. Republishing as new library instead of existing eHarmonicpatterns because I need that copy for existing scripts. scan_xab(bcdRatio, err_min, err_max, patternArray) Checks if bcd ratio is in range of any harmonic pattern   Parameters:      bcdRatio : AB/XA ratio      err_min : minimum error threshold      err_max : maximum error threshold      patternArray : Array containing pattern check flags. Checks are made only if flags are true. Upon check flgs are overwritten. scan_abc_axc(abcRatio, axcRatio, err_min, err_max, patternArray) Checks if abc or axc ratio is in range of any harmonic pattern   Parameters:      abcRatio : BC/AB ratio      axcRatio : XC/AX ratio      err_min : minimum error threshold      err_max : maximum error threshold      patternArray : Array containing pattern check flags. Checks are made only if flags are true. Upon check flgs are overwritten. scan_bcd(bcdRatio, err_min, err_max, patternArray) Checks if bcd ratio is in range of any harmonic pattern   Parameters:      bcdRatio : CD/BC ratio      err_min : minimum error threshold      err_max : maximum error threshold      patternArray : Array containing pattern check flags. Checks are made only if flags are true. Upon check flgs are overwritten. scan_xad_xcd(xadRatio, xcdRatio, err_min, err_max, patternArray) Checks if xad or xcd ratio is in range of any harmonic pattern   Parameters:      xadRatio : AD/XA ratio      xcdRatio : CD/XC ratio      err_min : minimum error threshold      err_max : maximum error threshold      patternArray : Array containing pattern check flags. Checks are made only if flags are true. Upon check flgs are overwritten. isHarmonicPattern(x, a, b, c, d, flags, errorPercent) Checks for harmonic patterns   Parameters:      x : X coordinate value      a : A coordinate value      b : B coordinate value      c : C coordinate value      d : D coordinate value      flags : flags to check patterns. Send empty array to enable all      errorPercent : Error threshold   Returns: Array of boolean values which says whether valid pattern exist and array of corresponding pattern names isHarmonicProjection(x, a, b, c, flags, errorPercent) Checks for harmonic pattern projection   Parameters:      x : X coordinate value      a : A coordinate value      b : B coordinate value      c : C coordinate value      flags : flags to check patterns. Send empty array to enable all      errorPercent : Error threshold   Returns: Array of boolean values which says whether valid pattern exist and array of corresponding pattern names. get_prz_range(x, a, b, c, patternArray, errorPercent, start_adj, end_adj) Provides PRZ range based on BCD and XAD ranges   Parameters:      x : X coordinate value      a : A coordinate value      b : B coordinate value      c : C coordinate value      patternArray : Pattern flags for which PRZ range needs to be calculated      errorPercent : Error threshold      start_adj : - Adjustments for entry levels      end_adj : - Adjustments for stop levels   Returns: Start and end of consolidated PRZ range get_prz_range_xad(x, a, b, c, patternArray, errorPercent, start_adj, end_adj) Provides PRZ range based on XAD range only   Parameters:      x : X coordinate value      a : A coordinate value      b : B coordinate value      c : C coordinate value      patternArray : Pattern flags for which PRZ range needs to be calculated      errorPercent : Error threshold      start_adj : - Adjustments for entry levels      end_adj : - Adjustments for stop levels   Returns: Start and end of consolidated PRZ range
Библиотека Pine Script™
от Trendoscope
14