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Timesessions

lib_trackingLibrary "lib_tracking" tracking highest and lowest with anchor point to track over dynamic periods, e.g. to track a Session HH/LL live and get the bar/time of the LTF wick that matches the HTF HH/LL // DESIGN DECISION // why anchored replacements for ta.highest / ta.highestbars / ta.lowest / ta.lowestbars: // 1. they require a fixed length/lookback which makes it easier to calculate, but // 2. this prevents us from tracking the HH/LL of a changing timeframe, e.g. live tracking the HH/LL of a running session or unfinished higher timeframe // 3. tracking with anchor/start/reset flag allows to persist values until the next start/reset, so no other external storage is required track_highest(value, reset, track_this_bar)   Parameters:      value (float)      reset (bool) : boolean flag to restart tracking from this point (a.k.a anchor)      track_this_bar (bool) : allows enabling and disabling of tracking, e.g. before a session starts or after it ends, values can be kept until next reset. track_lowest(value, reset, track_this_bar)   Parameters:      value (float)      reset (bool) : boolean flag to restart tracking from this point (a.k.a anchor)      track_this_bar (bool) : allows enabling and disabling of tracking, e.g. before a session starts or after it ends, values can be kept until next reset. track_hl_htf(htf, value_high, value_low)   Parameters:      htf (string) : the higher timeframe in pinescript string notation      value_high (float)      value_low (float)   Returns:
Pine Script®腳本庫
由robbatt提供
RelativeValue█  OVERVIEW This library is a Pine Script™ programmer's tool offering the ability to compute relative values, which represent comparisons of current data points, such as volume, price, or custom indicators, with their analogous historical data points from corresponding time offsets. This approach can provide insightful perspectives into the intricate dynamics of relative market behavior over time. █  CONCEPTS Relative values In this library, a relative value is a metric that compares a current data point in a time interval to an average of data points with corresponding time offsets across historical periods. Its purpose is to assess the significance of a value by considering the historical context within past time intervals. For instance, suppose we wanted to calculate relative volume on an hourly chart over five daily periods, and the last chart bar is two hours into the current trading day. In this case, we would compare the current volume to the average of volume in the second hour of trading across five days. We obtain the relative volume value by dividing the current volume by this average. This form of analysis rests on the hypothesis that substantial discrepancies or aberrations in present market activity relative to historical time intervals might help indicate upcoming changes in market trends. Cumulative and non-cumulative values In the context of this library, a cumulative value refers to the cumulative sum of a series since the last occurrence of a specific condition (referred to as `anchor` in the function definitions). Given that relative values depend on time, we use time-based conditions such as the onset of a new hour, day, etc. On the other hand, a non-cumulative value is simply the series value at a specific time without accumulation. Calculating relative values Four main functions coordinate together to compute the relative values: `maintainArray()`, `calcAverageByTime()`, `calcCumulativeSeries()`, and `averageAtTime()`. These functions are underpinned by a `collectedData` user-defined type (UDT), which stores data collected since the last reset of the timeframe along with their corresponding timestamps. The relative values are calculated using the following procedure:  1. The `averageAtTime()` function invokes the process leveraging all four of the methods and acts as the main driver of the calculations. For each bar, this function adds the current bar's source and corresponding time value to a `collectedData` object.  2. Within the `averageAtTime()` function, the `maintainArray()` function is called at the start of each anchor period. It adds a new `collectedData` object to the array and ensures the array size does not exceed the predefined `maxSize` by removing the oldest element when necessary. This method plays an essential role in limiting memory usage and ensuring only relevant data over the desired number of periods is in the calculation window.  3. Next, the `calcAverageByTime()` function calculates the average value of elements within the `data` field for each `collectedData` object that corresponds to the same time offset from each anchor condition. This method accounts for cases where the current index of a `collectedData` object exceeds the last index of any past objects by using the last available values instead.  4. For cumulative calculations, the `averageAtTime()` function utilizes the `isCumulative` boolean parameter. If true, the `calcCumulativeSeries()` function will track the running total of the source data from the last bar where the anchor condition was met, providing a cumulative sum of the source values from one anchor point to the next. To summarize, the `averageAtTime()` function continually stores values with their corresponding times in a `collectedData` object for each bar in the anchor period. When the anchor resets, this object is added to a larger array. The array's size is limited by the specified number of periods to be averaged. To correlate data across these periods, time indexing is employed, enabling the function to compare corresponding points across multiple periods. █  USING THIS LIBRARY The library simplifies the complex process of calculating relative values through its intuitive functions. Follow the steps below to use this library in your scripts. Step 1: Import the library and declare inputs Import the library and declare variables based on the user's input. These can include the timeframe for each period, the number of time intervals to include in the average, and whether the calculation uses cumulative values. For example: //@version=5 import TradingView/RelativeValue/1 as TVrv indicator("Relative Range Demo") string resetTimeInput = input.timeframe("D") int lengthInput = input.int(5, "No. of periods") Step 2: Define the anchor condition With these inputs declared, create a condition to define the start of a new period (anchor). For this, we use the change in the time value from the input timeframe: bool anchor = timeframe.change(resetTimeInput) Step 3: Calculate the average At this point, one can calculate the average of a value's history at the time offset from the anchor over a number of periods using the `averageAtTime()` function. In this example, we use True Range (TR) as the `source` and set `isCumulative` to false: float pastRange = TVrv.averageAtTime(ta.tr, lengthInput, anchor, false) Step 4: Display the data You can visualize the results by plotting the returned series. These lines display the non-cumulative TR alongside the average value over `lengthInput` periods for relative comparison: plot(pastRange, "Past True Range Avg", color.new(chart.bg_color, 70), 1, plot.style_columns) plot(ta.tr, "True Range", close >= open ? color.new(color.teal, 50) : color.new(color.red, 50), 1, plot.style_columns) This example will display two overlapping series of columns. The green and red columns depict the current TR on each bar, and the light gray columns show the average over a defined number of periods, e.g., the default inputs on an hourly chart will show the average value at the hour over the past five days. This comparative analysis aids in determining whether the range of a bar aligns with its typical historical values or if it's an outlier. █  NOTES  • The foundational concept of this library was derived from our initial Relative Volume at Time script. This library's logic significantly boosts its performance. Keep an eye out for a forthcoming updated version of the indicator. The demonstration code included in the library emulates a streamlined version of the indicator utilizing the library functions.  • Key efficiencies in the data management are realized through array.binary_search_leftmost() , which offers a performance improvement in comparison to its loop-dependent counterpart.  • This library's architecture utilizes user-defined types (UDTs) to create custom objects which are the equivalent of variables containing multiple parts, each able to hold independent values of different types . The recently added feature was announced in this blog post.  • To enhance readability, the code substitutes array functions with equivalent methods . Look first. Then leap. █  FUNCTIONS This library contains the following functions: calcCumulativeSeries(source, anchor)   Calculates the cumulative sum of `source` since the last bar where `anchor` was `true`.   Parameters:      source (series float) : Source used for the calculation.      anchor (series bool) : The condition that triggers the reset of the calculation. The calculation is reset when `anchor` evaluates to `true`, and continues using the values accumulated since the previous reset when `anchor` is `false`.   Returns: (float) The cumulative sum of `source`. averageAtTime(source, length, anchor, isCumulative)   Calculates the average of all `source` values that share the same time difference from the `anchor` as the current bar for the most recent `length` bars.   Parameters:      source (series float) : Source used for the calculation.      length (simple int) : The number of reset periods to consider for the average calculation of historical data.      anchor (series bool) : The condition that triggers the reset of the average calculation. The calculation is reset when `anchor` evaluates to `true`, and continues using the values accumulated since the previous reset when `anchor` is `false`.      isCumulative (simple bool) : If `true`, `source` values are accumulated until the next time `anchor` is `true`. Optional. The default is `true`.   Returns: (float) The average of the source series at the specified time difference.
Pine Script®腳本庫
由TradingView提供
11
LibraryTimeframeHelperLibrary "LibraryTimeframeHelper" Helper functions to work with timeframes: to get the next higher TF, and to make the string pretty for use in labels. Perhaps I'll add more later. f_getHigherTF(_TF)   f_getHigherTF(): Converts the input timeframe into the next one up in the list of commonly used timeframes. NOTE: You can NOT use a TF from this function as input to a request.security() call if called from this library because it gets converted to a series (since there's nothing special about this function, I expect this probably goes for any library). However, you CAN copy the code and use it directly in your script, in which case the output is only a simple variable and thus suitable for the timeframe of a request.security() call.   Parameters:      _TF (string) - The timeframe to convert.   Returns: : A string in standard timeframe format. f_prettifyTF(_TF)   f_prettifyTF(): Converts the input timeframe from standard timeframe format to the format shown by TradingView on a chart. The output is not suitable for use as an input timeframe of a request.security() call.   Parameters:      _TF (string) - The timeframe to convert.   Returns: : A string in prettified timeframe format.
Pine Script®腳本庫
由SimpleCryptoLife提供
5
SessionAndTimeFct_publicLibrary "SessionAndTimeFct_public" is_in_session(sessionTime, sessionTimeZone)   : Check if actual bar is in specific session with specific time zone   Parameters:      sessionTime      sessionTimeZone is_session_start(sessionTime, sessionTimeZone)   : Check if actual bar the first bar of a specific session   Parameters:      sessionTime      sessionTimeZone is_new_day(timeZone)   : Check if a new day started   Parameters:      timeZone is_new_week(timeZone)   : Check if a new week started   Parameters:      timeZone is_new_month(timeZone)   : Check if a new month started   Parameters:      timeZone is_element_to_show_with_tf_up(base, value)   : Check if an element is to show compared to a specific timeframe >   Parameters:      base      value is_element_to_show_with_tf_down(base, value)   : Check if an element is to show compared to a specific timeframe <   Parameters:      base      value
Pine Script®腳本庫
由LudoGH68提供
1
FrizLabz_Time_Utility_MethodsLibrary "FrizLabz_Time_Utility_Methods" Some time to index and index to time helper methods made them for another library thought I would try to make them as methods UTC_helper(utc)   UTC helper function this adds the + to the positive utc times, add "UTC" to the string and can be used in the timezone arg of for format_time()   Parameters:      utc : (int) | +/- utc offset   Returns: string | string to be added to the timezone paramater for utc timezone usage bar_time(bar_amount)   from a time to index   Parameters:      bar_amount : (int) | default - 1)   Returns: int bar_time time_to_index(_time)   from time to bar_index   Parameters:      _time : (int)   Returns: int time_to_index | bar_index that corresponds to time provided time_to_bars_back(_time)   from a time quanity to bar quanity for use with .   Parameters:      _time : (int)   Returns: int bars_back | yeilds the amount of bars from current bar to reach _time provided bars_back_to_time(bars_back)   from bars_back to time   Parameters:      bars_back   Returns: int | using same logic as this will return the time of the bar = to the bar that corresponds to bars_back index_time(index)   bar_index to UNIX time   Parameters:      index : (int)   Returns: int time | time in unix that corrresponds to the bar_index to_utc(time_or_index, timezone, format)   method to use with a time or bar_index variable that will detect if it is an index or unix time and convert it to a printable string   Parameters:      time_or_index : (int) required) | time in unix or bar_index      timezone : (int) required) | utc offset to be appled to output      format : (string) | default - "yyyy-MM-dd'T'HH:mm:ssZ") | the format for the time, provided string is default one from str.format_time()   Returns: string | time formatted string GET(line)   Gets the location paramaters of a Line   Parameters:      line : (line)   Returns: tuple GET(box)   Gets the location paramaters of a Box   Parameters:      box : (box)   Returns: tuple GET(label)   Gets the location paramaters and text of a Label   Parameters:      label : (label)   Returns: tuple GET(linefill)   Gets line 1 and 2 from a Linefill   Parameters:      linefill : (linefill)   Returns: tuple Format(line, timezone)   converts Unix time in time or index params to formatted time and returns a tuple of the params as string with the time/index params formatted   Parameters:      line : (line) | required      timezone : (int) | default - na   Returns: tuple Line(x1, y1, x2, y2, extend, color, style, width)   similar to line.new() with the exception of not needing to include y2 for a flat line, y1 defaults to close, and it doesnt require xloc.bar_time or xloc.bar_index, if no x1   Parameters:      x1 : (int) default - time      y1 : (float) default - close      x2 : (int) default - last_bar_time/last_bar_index | not required for line that ends on current bar      y2 : (float) default - y1 | not required for flat line      extend : (string) default - extend.none | extend.left, extend.right, extend.both      color : (color) default - chart.fg_color      style : (string) default - line.style_solid | line.style_dotted, line.style_dashed, line.style_arrow_both, line.style_arrow_left, line.style_arrow_right      width   Returns: line Box(left, top, right, bottom, extend, border_color, bgcolor, text_color, border_width, border_style, txt, text_halign, text_valign, text_size, text_wrap)   similar to box.new() but only requires top and bottom to create box, auto detects if it is bar_index or time used in the (left) arg. xloc.bar_time and xloc.bar_index are not used args are ordered by purpose | position -> colors -> styling -> text options   Parameters:      left : (int) default - time      top : (float) required      right : (int) default - last_bar_time/last_bar_index | will default to current bar index or time depending on (left) arg      bottom : (float) required      extend : (string) default - extend.none | extend.left, extend.right, extend.both      border_color : (color) default - chart.fg_color      bgcolor : (color) default - color.new(chart.fg_color,75)      text_color : (color) default - chart.bg_color      border_width : (int) default - 1      border_style : (string) default - line.style_solid | line.style_dotted, line.style_dashed,      txt : (string) default - ''      text_halign : (string) default - text.align_center | text.align_left, text.align_right      text_valign : (string) default - text.align_center | text.align_top, text.align_bottom      text_size : (string) default - size.normal | size.tiny, size.small, size.large, size.huge      text_wrap : (string) default - text.wrap_auto | text.wrap_none   Returns: box Label(x, y, txt, yloc, color, textcolor, style, size, textalign, text_font_family, tooltip)   similar to label.new() but only requires no args to create label, auto detects if it is bar_index or time used in the (x) arg. xloc.bar_time and xloc.bar_index are not used args are ordered by purpose | position -> colors -> styling -> text options   Parameters:      x : (int) default - time      y : (float) default - high or low | depending on bar direction      txt : (string) default - ''      yloc : (string) default - yloc.price | yloc.price, yloc.abovebar, yloc.belowbar      color : (color) default - chart.fg_color      textcolor : (color) default - chart.bg_color      style : (string) default - label.style_label_down | label.style_none label.style_xcross,label.style_cross,label.style_triangleup,label.style_triangledown label.style_flag, label.style_circle, label.style_arrowup, label.style_arrowdown, label.style_label_up, label.style_label_down, label.style_label_left, label.style_label_right, label.style_label_lower_left, label.style_label_lower_right, label.style_label_upper_left, label.style_label_upper_right, label.style_label_center, label.style_square, label.style_diamond      size : (string) default - size.normal | size.tiny, size.small, size.large, size.huge      textalign : (string) default - text.align_center | text.align_left, text.align_right      text_font_family : (string) default - font.family_default | font.family_monospace      tooltip : (string) default - na   Returns: label
Pine Script®腳本庫
由FFriZz提供
17
EventsLibrary "Events" events()   Returns the list of dates supported by this library as a string array.   Returns: array : Names of events supported by this library fomcMeetings()   Gets the FOMC Meeting Dates. The FOMC meets eight times a year to determine the course of monetary policy. The FOMC announces its decision on the federal funds rate at the conclusion of each meeting and also issues a statement that provides information on the economic outlook and the Committee's assessment of the risks to the outlook.   Returns: array : FOMC Meeting Dates as timestamps fomcMinutes()   Gets the FOMC Meeting Minutes Dates. The FOMC Minutes are released three weeks after each FOMC meeting. The Minutes provide information on the Committee's deliberations and decisions at the meeting.   Returns: array : FOMC Meeting Minutes Dates as timestamps ppiReleases()   Gets the Producer Price Index (PPI) Dates. The Producer Price Index (PPI) measures the average change over time in the selling prices received by domestic producers for their output. The PPI is a leading indicator of CPI, and CPI is a leading indicator of inflation.   Returns: array : PPI Dates as timestamps cpiReleases()   Gets the Consumer Price Index (CPI) Rekease Dates. The Consumer Price Index (CPI) measures changes in the price level of a market basket of consumer goods and services purchased by households. The CPI is a leading indicator of inflation.   Returns: array : CPI Dates as timestamps csiReleases()   Gets the CSI release dates. The Consumer Sentiment Index (CSI) is a survey of consumer attitudes about the economy and their personal finances. The CSI is a leading indicator of consumer spending.   Returns: array : CSI Dates as timestamps cciReleases()   Gets the CCI release dates. The Conference Board's Consumer Confidence Index (CCI) is a survey of consumer attitudes about the economy and their personal finances. The CCI is a leading indicator of consumer spending.   Returns: array : CCI Dates as timestamps nfpReleases()   Gets the NFP release dates. Nonfarm payrolls is an employment report released monthly by the Bureau of Labor Statistics (BLS) that measures the change in the number of employed people in the United States.   Returns: array : NFP Dates as timestamps eciReleases()   Gets the ECI The Employment Cost Index (ECI) is a measure of the change in the cost of labor,
Pine Script®腳本庫
由sherwoodherben2提供
SH_LibraryLibrary "SH_Library" events()   Returns the list of dates supported by this library as a string array.   Returns: array : Names of events supported by this library fomcMeetings()   Gets the FOMC Meeting Dates. The FOMC meets eight times a year to determine the course of monetary policy. The FOMC announces its decision on the federal funds rate at the conclusion of each meeting and also issues a statement that provides information on the economic outlook and the Committee's assessment of the risks to the outlook.   Returns: array : FOMC Meeting Dates as timestamps fomcMinutes()   Gets the FOMC Meeting Minutes Dates. The FOMC Minutes are released three weeks after each FOMC meeting. The Minutes provide information on the Committee's deliberations and decisions at the meeting.   Returns: array : FOMC Meeting Minutes Dates as timestamps ppiReleases()   Gets the Producer Price Index (PPI) Dates. The Producer Price Index (PPI) measures the average change over time in the selling prices received by domestic producers for their output. The PPI is a leading indicator of CPI, and CPI is a leading indicator of inflation.   Returns: array : PPI Dates as timestamps cpiReleases()   Gets the Consumer Price Index (CPI) Rekease Dates. The Consumer Price Index (CPI) measures changes in the price level of a market basket of consumer goods and services purchased by households. The CPI is a leading indicator of inflation.   Returns: array : CPI Dates as timestamps csiReleases()   Gets the CSI release dates. The Consumer Sentiment Index (CSI) is a survey of consumer attitudes about the economy and their personal finances. The CSI is a leading indicator of consumer spending.   Returns: array : CSI Dates as timestamps cciReleases()   Gets the CCI release dates. The Conference Board's Consumer Confidence Index (CCI) is a survey of consumer attitudes about the economy and their personal finances. The CCI is a leading indicator of consumer spending.   Returns: array : CCI Dates as timestamps nfpReleases()   Gets the NFP release dates. Nonfarm payrolls is an employment report released monthly by the Bureau of Labor Statistics (BLS) that measures the change in the number of employed people in the United States.   Returns: array : NFP Dates as timestamps eciReleases()   Gets the ECI The Employment Cost Index (ECI) is a measure of the change in the cost of labor,
Pine Script®腳本庫
由sherwoodherben2提供
1
ISODateTimeLibrary "ISODateTime" getDateParts(dateStr)   Get year, month, day from date string.   Parameters:      dateStr : : ISO 8601 format, i.e. "2022-05-04T14:00:00.001000-04:00" or "2022-05-04T14:00:00Z"   Returns: array of int getTimeParts(dateStr)   Get hour, minute, seconds from date string.   Parameters:      dateStr : : ISO 8601 format, i.e. "2022-05-04T14:00:00.001000-04:00" or "2022-05-04T14:00:00Z"   Returns: array of int getUTCTimezone(dateStr)   Get UTC timezone.   Parameters:      dateStr : : ISO 8601 format, i.e. "2022-05-04T14:00:00.001000-04:00" or "2022-05-04T14:00:00Z"   Returns: string UTC timezone
Pine Script®腳本庫
由thomastthai提供
Global_Economic_CalendarLibrary of economic events. Created to display events on the desired chart through the indicator. Countries: USA, China, Eurozone, Russia Importance: 3 stars Source: Investing Библиотека экономических событий. Создана для отображения событий на нужном графике через индикатор. Страны: США, Китай, Еврозона, Россия Важность: 3 звезды Источник: Investing
Pine Script®腳本庫
由Cryptaly提供
Traders_Reality_LibLibrary "Traders_Reality_Lib" This library contains common elements used in Traders Reality scripts calcPvsra(pvsraVolume, pvsraHigh, pvsraLow, pvsraClose, pvsraOpen, redVectorColor, greenVectorColor, violetVectorColor, blueVectorColor, darkGreyCandleColor, lightGrayCandleColor)   calculate the pvsra candle color and return the color as well as an alert if a vector candle has apperared. Situation "Climax" Bars with volume >= 200% of the average volume of the 10 previous chart TFs, or bars where the product of candle spread x candle volume is >= the highest for the 10 previous chart time TFs. Default Colors: Bull bars are green and bear bars are red. Situation "Volume Rising Above Average" Bars with volume >= 150% of the average volume of the 10 previous chart TFs. Default Colors: Bull bars are blue and bear are violet.   Parameters:      pvsraVolume : the instrument volume series (obtained from request.sequrity)      pvsraHigh : the instrument high series (obtained from request.sequrity)      pvsraLow : the instrument low series (obtained from request.sequrity)      pvsraClose : the instrument close series (obtained from request.sequrity)      pvsraOpen : the instrument open series (obtained from request.sequrity)      redVectorColor : red vector candle color      greenVectorColor : green vector candle color      violetVectorColor : violet/pink vector candle color      blueVectorColor : blue vector candle color      darkGreyCandleColor : regular volume candle down candle color - not a vector      lightGrayCandleColor : regular volume candle up candle color - not a vector @return adr(length, barsBack)   Parameters:      length : how many elements of the series to calculate on      barsBack : starting possition for the length calculation - current bar or some other value eg last bar @return adr the adr for the specified lenght adrHigh(adr, fromDo)   Calculate the ADR high given an ADR   Parameters:      adr : the adr      fromDo : boolean flag, if false calculate traditional adr from high low of today, if true calcualte from exchange midnight @return adrHigh the position of the adr high in price adrLow(adr, fromDo)   Parameters:      adr : the adr      fromDo : boolean flag, if false calculate traditional adr from high low of today, if true calcualte from exchange midnight @return adrLow the position of the adr low in price splitSessionString(sessXTime)   given a session in the format 0000-0100:23456 split out the hours and minutes   Parameters:      sessXTime : the session time string usually in the format 0000-0100:23456 @return calcSessionStartEnd(sessXTime, gmt)   calculate the start and end timestamps of the session   Parameters:      sessXTime : the session time string usually in the format 0000-0100:23456      gmt : the gmt offset string usually in the format GMT+1 or GMT+2 etc @return drawOpenRange(sessXTime, sessXcol, showOrX, gmt)   draw open range for a session   Parameters:      sessXTime : session string in the format 0000-0100:23456      sessXcol : the color to be used for the opening range box shading      showOrX : boolean flag to toggle displaying the opening range      gmt : the gmt offset string usually in the format GMT+1 or GMT+2 etc @return void drawSessionHiLo(sessXTime, show_rectangleX, show_labelX, sessXcolLabel, sessXLabel, gmt, sessionLineStyle)   Parameters:      sessXTime : session string in the format 0000-0100:23456      show_rectangleX : show the session high and low lines      show_labelX : show the session label      sessXcolLabel : the color to be used for the hi/low lines and label      sessXLabel : the session label text      gmt : the gmt offset string usually in the format GMT+1 or GMT+2 etc      sessionLineStyle : the line stile for the session high low lines @return void calcDst()   calculate market session dst on/off flags @return indicating if DST is on or off for a particular region timestampPreviousDayOfWeek(previousDayOfWeek, hourOfDay, gmtOffset, oneWeekMillis)   Timestamp any of the 6 previous days in the week (such as last Wednesday at 21 hours GMT)   Parameters:      previousDayOfWeek : Monday or Satruday      hourOfDay : the hour of the day when psy calc is to start      gmtOffset : the gmt offset string usually in the format GMT+1 or GMT+2 etc      oneWeekMillis : the amount if time for a week in milliseconds @return the timestamp of the psy level calculation start time getdayOpen()   get the daily open - basically exchange midnight @return the daily open value which is float price newBar(res)   new_bar: check if we're on a new bar within the session in a given resolution   Parameters:      res : the desired resolution @return true/false is a new bar for the session has started toPips(val)   to_pips Convert value to pips   Parameters:      val : the value to convert to pips @return the value in pips rLabel(ry, rtext, rstyle, rcolor, valid, labelXOffset)   a function that draws a right aligned lable for a series during the current bar   Parameters:      ry : series float the y coordinate of the lable      rtext : the text of the label      rstyle : the style for the lable      rcolor : the color for the label      valid : a boolean flag that allows for turning on or off a lable      labelXOffset : how much to offset the label from the current position rLabelOffset(ry, rtext, rstyle, rcolor, valid, labelXOffset)   a function that draws a right aligned lable for a series during the current bar   Parameters:      ry : series float the y coordinate of the lable      rtext : the text of the label      rstyle : the style for the lable      rcolor : the color for the label      valid : a boolean flag that allows for turning on or off a lable      labelXOffset : how much to offset the label from the current position rLabelLastBar(ry, rtext, rstyle, rcolor, valid, labelXOffset)   a function that draws a right aligned lable for a series only on the last bar   Parameters:      ry : series float the y coordinate of the lable      rtext : the text of the label      rstyle : the style for the lable      rcolor : the color for the label      valid : a boolean flag that allows for turning on or off a lable      labelXOffset : how much to offset the label from the current position drawLine(xSeries, res, tag, xColor, xStyle, xWidth, xExtend, isLabelValid, labelXOffset, validTimeFrame)   a function that draws a line and a label for a series   Parameters:      xSeries : series float the y coordinate of the line/label      res : the desired resolution controlling when a new line will start      tag : the text for the lable      xColor : the color for the label      xStyle : the style for the line      xWidth : the width of the line      xExtend : extend the line      isLabelValid : a boolean flag that allows for turning on or off a label      labelXOffset : how much to offset the label from the current position      validTimeFrame : a boolean flag that allows for turning on or off a line drawn drawLineDO(xSeries, res, tag, xColor, xStyle, xWidth, xExtend, isLabelValid, labelXOffset, validTimeFrame)   a function that draws a line and a label for the daily open series   Parameters:      xSeries : series float the y coordinate of the line/label      res : the desired resolution controlling when a new line will start      tag : the text for the lable      xColor : the color for the label      xStyle : the style for the line      xWidth : the width of the line      xExtend : extend the line      isLabelValid : a boolean flag that allows for turning on or off a label      labelXOffset : how much to offset the label from the current position      validTimeFrame : a boolean flag that allows for turning on or off a line drawn drawPivot(pivotLevel, res, tag, pivotColor, pivotLabelColor, pivotStyle, pivotWidth, pivotExtend, isLabelValid, validTimeFrame, levelStart, pivotLabelXOffset)   draw a pivot line - the line starts one day into the past   Parameters:      pivotLevel : series of the pivot point      res : the desired resolution      tag : the text to appear      pivotColor : the color of the line      pivotLabelColor : the color of the label      pivotStyle : the line style      pivotWidth : the line width      pivotExtend : extend the line      isLabelValid : boolean param allows to turn label on and off      validTimeFrame : only draw the line and label at a valid timeframe      levelStart : basically when to start drawing the levels      pivotLabelXOffset : how much to offset the label from its current postion @return the pivot line series getPvsraFlagByColor(pvsraColor, redVectorColor, greenVectorColor, violetVectorColor, blueVectorColor, lightGrayCandleColor)   convert the pvsra color to an internal code   Parameters:      pvsraColor : the calculated pvsra color      redVectorColor : the user defined red vector color      greenVectorColor : the user defined green vector color      violetVectorColor : the user defined violet vector color      blueVectorColor : the user defined blue vector color      lightGrayCandleColor : the user defined regular up candle color @return pvsra internal code updateZones(pvsra, direction, boxArr, maxlevels, pvsraHigh, pvsraLow, pvsraOpen, pvsraClose, transperancy, zoneupdatetype, zonecolor, zonetype, borderwidth, coloroverride, redVectorColor, greenVectorColor, violetVectorColor, blueVectorColor, lightGrayCandleColor)   a function that draws the unrecovered vector candle zones   Parameters:      pvsra : internal code      direction : above or below the current pa      boxArr : the array containing the boxes that need to be updated      maxlevels : the maximum number of boxes to draw      pvsraHigh : the pvsra high value series      pvsraLow : the pvsra low value series      pvsraOpen : the pvsra open value series      pvsraClose : the pvsra close value series      transperancy : the transparencfy of the vecor candle zones      zoneupdatetype : the zone update type      zonecolor : the zone color if overriden      zonetype : the zone type      borderwidth : the width of the border      coloroverride : if the color overriden      redVectorColor : the user defined red vector color      greenVectorColor : the user defined green vector color      violetVectorColor : the user defined violet vector color      blueVectorColor : the user defined blue vector color      lightGrayCandleColor : the user defined regular up candle color cleanarr(arr)   clean an array from na values   Parameters:      arr : the array to clean @return if the array was cleaned calcPsyLevels(oneWeekMillis, showPsylevels, psyType, sydDST)   calculate the psy levels 4 hour res based on how mt4 does it mt4 code int Li_4 = iBarShift(NULL, PERIOD_H4, iTime(NULL, PERIOD_W1, Li_0)) - 2 - Offset; ObjectCreate("PsychHi", OBJ_TREND, 0, Time , iHigh(NULL, PERIOD_H4, iHighest(NULL, PERIOD_H4, MODE_HIGH, 2, Li_4)), iTime(NULL, PERIOD_W1, 0), iHigh(NULL, PERIOD_H4, iHighest(NULL, PERIOD_H4, MODE_HIGH, 2, Li_4))); so basically because the session is 8 hours and we are looking at a 4 hour resolution we only need to take the highest high an lowest low of 2 bars we use the gmt offset to adjust the 0000-0800 session to Sydney open which is at 2100 during dst and at 2200 otherwize. (dst - spring foward, fall back) keep in mind sydney is in the souther hemisphere so dst is oposite of when london and new york go into dst   Parameters:      oneWeekMillis : a constant value      showPsylevels : should psy levels be calculated      psyType : the type of Psylevels - crypto or forex      sydDST : is Sydney in DST @return
Pine Script®腳本庫
由TradersReality提供
4
EconomicCalendarLibrary "EconomicCalendar" This library is a data provider for important dates and times from the Economic Calendar. events()   Returns the list of dates supported by this library as a string array.   Returns: array : Names of events supported by this library fomcMeetings()   Gets the FOMC Meeting Dates. The FOMC meets eight times a year to determine the course of monetary policy. The FOMC announces its decision on the federal funds rate at the conclusion of each meeting and also issues a statement that provides information on the economic outlook and the Committee's assessment of the risks to the outlook.   Returns: array : FOMC Meeting Dates as timestamps fomcMinutes()   Gets the FOMC Meeting Minutes Dates. The FOMC Minutes are released three weeks after each FOMC meeting. The Minutes provide information on the Committee's deliberations and decisions at the meeting.   Returns: array : FOMC Meeting Minutes Dates as timestamps ppiReleases()   Gets the Producer Price Index (PPI) Dates. The Producer Price Index (PPI) measures the average change over time in the selling prices received by domestic producers for their output. The PPI is a leading indicator of CPI, and CPI is a leading indicator of inflation.   Returns: array : PPI Dates as timestamps cpiReleases()   Gets the Consumer Price Index (CPI) Rekease Dates. The Consumer Price Index (CPI) measures changes in the price level of a market basket of consumer goods and services purchased by households. The CPI is a leading indicator of inflation.   Returns: array : CPI Dates as timestamps csiReleases()   Gets the CSI release dates. The Consumer Sentiment Index (CSI) is a survey of consumer attitudes about the economy and their personal finances. The CSI is a leading indicator of consumer spending.   Returns: array : CSI Dates as timestamps cciReleases()   Gets the CCI release dates. The Conference Board's Consumer Confidence Index (CCI) is a survey of consumer attitudes about the economy and their personal finances. The CCI is a leading indicator of consumer spending.   Returns: array : CCI Dates as timestamps nfpReleases()   Gets the NFP release dates. Nonfarm payrolls is an employment report released monthly by the Bureau of Labor Statistics (BLS) that measures the change in the number of employed people in the United States.   Returns: array : NFP Dates as timestamps
Pine Script®腳本庫
由jdehorty提供
11