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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
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jdehortyの投稿
11
normsinvLibrary "normsinv" Description: Returns the inverse of the standard normal cumulative distribution. The distribution has a mean of zero and a standard deviation of one; i.e., normsinv seeks that value z such that a normal distribtuion of mean of zero and standard deviation one is equal to the input probability. Reference: github.com normsinv(y0)   Returns the inverse of the standard normal cumulative distribution. The distribution has a mean of zero and a standard deviation of one.   Parameters:      y0 : float, probability corresponding to the normal distribution.   Returns: float, z-score
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loxxの投稿
4
Strategy PnL LibraryLibrary "Strategy_PnL_Library" TODO: This is a library that helps you learn current pnl of open position and use it to create your own dynamic take profit or stop loss rules based on current level of your profit. It should only be used with strategies. inTrade()   inTrade: Checks if a position is currently open.   Returns: bool: true for yes, false for no. notInTrade()   inTrade: Checks if a position is currently open. Interchangeable with inTrade but just here for simple semantics.   Returns: bool: true for yes, false for no. pnl()   pnl: Calculates current profit or loss of position after the commission. If the strategy is not in trade it will always return na.   Returns: float: Current Profit or Loss of position, positive values for profit, negative values for loss. entryBars()   entryBars: Checks how many bars it's been since the entry of the position.   Returns: int: Returns a int of strategy entry bars back. Minimum value is always corrected to 1 to avoid lookback errors. pnlvelocity()   pnlvelocity: Calculates the velocity of pnl by following the change in open profit compared to previous bar. If the strategy is not in trade it will always return na.   Returns: float: Returns a float value of pnl velocity. pnlacc()   pnlacc: Calculates the acceleration of pnl by following the change in profit velocity compared to previous bar. If the strategy is not in trade it will always return na.   Returns: float: Returns a float value of pnl acceleration. pnljerk()   pnljerk: Calculates the jerk of pnl by following the change in profit acceleration compared to previous bar. If the strategy is not in trade it will always return na.   Returns: float: Returns a float value of pnl jerk. pnlhigh()   pnlhigh: Calculates the highest value the pnl has reached since the start of the current position. If the strategy is not in trade it will always return na.   Returns: float: Returns a float highest value the pnl has reached. pnllow()   pnllow: Calculates the lowest value the pnl has reached since the start of the current position. If the strategy is not in trade it will always return na.   Returns: float: Returns a float lowest value the pnl has reached. pnldev()   pnldev: Calculates the deviance of the pnl since the start of the current position. If the strategy is not in trade it will always return na.   Returns: float: Returns a float deviance value of the pnl. pnlvar()   pnlvar: Calculates the variance value of the pnl since the start of the current position. If the strategy is not in trade it will always return na.   Returns: float: Returns a float variance value of the pnl. pnlstdev()   pnlstdev: Calculates the stdev value of the pnl since the start of the current position. If the strategy is not in trade it will always return na.   Returns: float: Returns a float stdev value of the pnl. pnlmedian()   pnlmedian: Calculates the median value of the pnl since the start of the current position. If the strategy is not in trade it will always return na.   Returns: float: Returns a float median value of the pnl.
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serkany88の投稿
2
ctndLibrary "ctnd" Description: Double precision algorithm to compute the cumulative trivariate normal distribution found in A.Genz, Numerical computation of rectangular bivariate and trivariate normal and t probabilities”, Statistics and Computing, 14, (3), 2004. The cumulative trivariate normal is needed to price window barrier options, see G.F. Armstrong, Valuation formulae or window barrier options”, Applied Mathematical Finance, 8, 2001. References: link.springer.com www.tandfonline.com citeseerx.ist.psu.edu The Complete Guide to Option Pricing Formulas, 2nd ed. (Espen Gaarder Haug) CTND(LIMIT1, LIMIT2, LIMIT3, SIGMA1, SIGMA2, SIGMA3)   Returns the Cumulative Trivariate Normal Distribution   Parameters:      LIMIT1 : float,      LIMIT2 : float,      LIMIT3 : float,      SIGMA1 : float,      SIGMA2 : float,      SIGMA3 : float,   Returns: float.
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loxxの投稿
combinLibrary "combin" Description: The combin function is a the combination function as it calculates the number of possible combinations for two given numbers. This function takes two arguments: the number and the number_chosen. For example, if the number is 5 and the number chosen is 1, there are 5 combinations, giving 5 as a result. Reference: ideone.com support.microsoft.com combin(n, kin)   Returns the number of combinations for a given number of items. Use to determine the total possible number of groups for a given number of items.   Parameters:      n : int, The number of items.      kin : int, The number of items in each combination.   Returns: int.
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loxxの投稿
1
norminvLibrary "norminv" Description: An inverse normal distribution is a way to work backwards from a known probability to find an x-value. It is an informal term and doesn't refer to a particular probability distribution. Returns the value of the inverse normal distribution function for a specified value, mean, and standard deviation. Reference: github.com support.microsoft.com norminv(x, mean, stdev)   Returns the value of the inverse normal distribution function for a specified value, mean, and standard deviation.   Parameters:      x : float, The input to the normal distribution function.      mean : float, The mean (mu) of the normal distribution function      stdev : float, The standard deviation (sigma) of the normal distribution function.   Returns: float.
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loxxの投稿
cbndLibrary "cbnd" Description: A standalone Cumulative Bivariate Normal Distribution (CBND) functions that do not require any external libraries. This includes 3 different CBND calculations: Drezner(1978), Drezner and Wesolowsky (1990), and Genz (2004) Comments: The standardized cumulative normal distribution function returns the probability that one random variable is less than a and that a second random variable is less than b when the correlation between the two variables is p. Since no closed-form solution exists for the bivariate cumulative normal distribution, we present three approximations. The first one is the well-known Drezner (1978) algorithm. The second one is the more efficient Drezner and Wesolowsky (1990) algorithm. The third is the Genz (2004) algorithm, which is the most accurate one and therefore our recommended algorithm. West (2005b) and Agca and Chance (2003) discuss the speed and accuracy of bivariate normal distribution approximations for use in option pricing in ore detail. Reference: The Complete Guide to Option Pricing Formulas, 2nd ed. (Espen Gaarder Haug) CBND1(A, b, rho)   Returns the Cumulative Bivariate Normal Distribution (CBND) using Drezner 1978 Algorithm   Parameters:      A : float,      b : float,      rho : float,   Returns: float. CBND2(A, b, rho)   Returns the Cumulative Bivariate Normal Distribution (CBND) using Drezner and Wesolowsky (1990) function   Parameters:      A : float,      b : float,      rho : float,   Returns: float. CBND3(x, y, rho)   Returns the Cumulative Bivariate Normal Distribution (CBND) using Genz (2004) algorithm (this is the preferred method)   Parameters:      x : float,      y : float,      rho : float,   Returns: float.
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loxxの投稿
cndLibrary "cnd" Cumulative Normal Distribution CND1(x)   Returns the Cumulative Normal Distribution (CND) using the Hart (1968) method. (preferred method, 14-18 decimal accuracy)   Parameters:      x : float,   Returns: float. CND2(x)   Returns the Cumulative Normal Distribution (CND) using the Abromowitz and Stegun (1974) Polynomial Approximation.   Parameters:      x : float,   Returns: float. CND3(x)   Returns the Cumulative Normal Distribution (CND) using Newton-Cotes method, Boole’s rule   Parameters:      x : float,   Returns: float.
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loxxの投稿
1
TR_Base_LibLibrary "TR_Base_Lib" TODO: add library description here SetHighLowArray() ChangeHighLowArray() ShowLabel(_Text, _X, _Y, _Style, _Size, _Yloc, _Color)   TODO: Function to display labels   Parameters:      _Text : TODO: text (series string) Label text.      _X : TODO: x (series int) Bar index.      _Y : TODO: y (series int/float) Price of the label position.      _Style : TODO: style (series string) Label style.      _Size : TODO: size (series string) Label size.      _Yloc : TODO: yloc (series string) Possible values are yloc.price, yloc.abovebar, yloc.belowbar.      _Color : TODO: color (series color) Color of the label border and arrow   Returns: TODO: No return values GetColor(_Index)   TODO: Function to take out 12 colors in order   Parameters:      _Index : TODO: color number.   Returns: TODO: color code Tbl_position(_Pos)   TODO: Table display position function   Parameters:      _Pos : TODO: position.   Returns: TODO: Table position Tbl_position_JP(_Pos)   TODO: テーブル表示位置 日本語表示位置を定数に変換   Parameters:      _Pos : TODO: 日本語表示位置   Returns: TODO: _result:表示位置の定数を返す TfInMinutes(_Tf)   TODO: 足変換、TimeFrameを分に変換   Parameters:      _Tf : TODO: TimeFrame文字   Returns: TODO: _result:TimeFrameを分に変換した値、_chartTf:チャートのTimeFrameを分に変換した値 TfName_JP(_tf)   TODO: TimeFrameを日本語足名に変換して返す関数　引数がブランクの時はチャートの日本語足名を返す   Parameters:      _tf : TODO: TimeFrame文字   Returns: TODO: _result:日本語足名 DeleteLine()   TODO: Delete Line   Parameters:      : TODO: No parameter   Returns: TODO: No return value DeleteLabel()   TODO: Delete Label   Parameters:      : TODO: No parameter   Returns: TODO: No return value
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Tommy_Richの投稿
FibonacciLibrary "Fibonacci" General Fibonacci functions. Get fib numbers, ratios, etc. fib_precise(f, precision)   Get the precise Fibonacci ratio, to the specified number of decimal places   Parameters:      f : Fibonacci ratio (string, in form #.###)      precision : Number of decimal places (optional int, dft = 16, max = 32)   Returns: Precise Fibonacci ratio (float) fib_n(n)   Calculate the Nth number in the Fibonacci sequence   Parameters:      n : Index/number in sequence (int)   Returns: Fibonacci number (int)
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reeesの投稿
2