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amibrokerLibrary "amibroker" This library consists of functions from amibroker that doesn't exist on tradingview pinescript. The example of these are the ExRem and Flip. In the example below, I used ExRem to remove the excessive buy and sell signals. Meanwhile, I used the Flip to highlight the bg color when there is an open position. exrem(series1, series2) Removes excessive signals. Pinescript version of ExRem in Amibroker (www.amibroker.com)   Parameters:      series1 : boolean      series2 : boolean   Returns: boolean flip(series1, series2) works as a flip/flop device or "latch". Pinescript version of Flip in Amibroker: (www.amibroker.com)   Parameters:      series1 : boolan      series2 : boolean   Returns: boolean.
Pine Script™ library
by yourtradingbuddy
3
FunctionCompoundInterestLibrary "FunctionCompoundInterest" Method for compound interest. simple_compound(principal, rate, duration) Computes compound interest for given duration.   Parameters:      principal : float, the principal or starting value.      rate : float, the rate of interest.      duration : float, the period of growth.   Returns: float. variable_compound(principal, rates, duration) Computes variable compound interest for given duration.   Parameters:      principal : float, the principal or starting value.      rates : float array, the rates of interest.      duration : int, the period of growth.   Returns: float array. simple_compound_array(principal, rates, duration) Computes variable compound interest for given duration.   Parameters:      principal : float, the principal or starting value.      rates : float array, the rates of interest.      duration : int, the period of growth.   Returns: float array. variable_compound_array(principal, rates, duration) Computes variable compound interest for given duration.   Parameters:      principal : float, the principal or starting value.      rates : float array, the rates of interest.      duration : int, the period of growth.   Returns: float array.
Pine Script™ library
by RicardoSantos
1
FunctionSMCMCLibrary "FunctionSMCMC" Methods to implement Markov Chain Monte Carlo Simulation (MCMC) markov_chain(weights, actions, target_path, position, last_value) a basic implementation of the markov chain algorithm   Parameters:      weights : float array, weights of the Markov Chain.      actions : float array, actions of the Markov Chain.      target_path : float array, target path array.      position : int, index of the path.      last_value : float, base value to increment.   Returns: void, updates target array mcmc(weights, actions, start_value, n_iterations) uses a monte carlo algorithm to simulate a markov chain at each step.   Parameters:      weights : float array, weights of the Markov Chain.      actions : float array, actions of the Markov Chain.      start_value : float, base value to start simulation.      n_iterations : integer, number of iterations to run.   Returns: float array with path.
Pine Script™ library
by RicardoSantos
2
FunctionGeometricLineDrawingsLibrary "FunctionGeometricLineDrawings" array_delete_all_lines(lines) deletes all lines in array.   Parameters:      lines : line array, array with line objects to delete.   Returns: void. triangle(sample_x, sample_y, xloc, extend, color, style, width) Draw a Triangle with 3 vector2D(x, y) coordinates.   Parameters:      sample_x : int array, triangle sample data X coordinate values.      sample_y : float array, triangle sample data Y coordinate values.      xloc : string, defaultoptions=xloc.bar_index, xloc.bar_time.      extend : string, default=extend.none, options=(extend.none, extend.right, extend.left, extend.both).      color : color, default=      style : options line.style_solid, line.style_dotted, line.style_dashed, line.style_arrow_left, line.style_arrow_right, line.style_arrow_both      width : width in pixels.   Returns: line array trapezoid(sample_x, sample_y, xloc, extend, color, style, width) Draw a Trapezoid with 4 vector2D(x, y) coordinates:   Parameters:      sample_x : int array, trapezoid sample data X coordinate values.      sample_y : float array, trapezoid sample data Y coordinate values.      xloc : string, defaultoptions=xloc.bar_index, xloc.bar_time.      extend : string, default=extend.none, options=(extend.none, extend.right, extend.left, extend.both).      color : color, default=      style : options line.style_solid, line.style_dotted, line.style_dashed, line.style_arrow_left, line.style_arrow_right, line.style_arrow_both      width : width in pixels.   Returns: line array
Pine Script™ library
by RicardoSantos
2
zigzagplusThis is same as existing zigzag library with respect to functionality. But, there is a small update with respect to how arrays are used internally. This also leads to issues with backward compatibility. Hence I decided to make this as new library instead of updating the older one. Below are the major changes: Earlier version uses array.unshift for adding new elements and array.pop for removing old elements. But, since array.unshift is considerably slower than alternative method array.push. Hence, this library makes use of array.push method to achieve performance. While array.push increases the performance significantly, there is also an issue with removing as we no longer will be able to remove the element using pop which is again faster than shift (which need to shit all the elements by index). Hence, have removed the logic of removing elements for zigzag pivots after certain limit. Will think further about it once I find better alternative of handling it. These implementation change also mean that zigzag pivots received by calling method will be ordered in reverse direction. Latest pivots will be stored with higher array index whereas older pivots are stored with lower array index. This is also the reason why backward compatibility is not achievable with this code change. Library "zigzagplus" Library dedicated to zigzags and related indicators zigzag(length, useAlternativeSource, source, oscillatorSource, directionBias) zigzag: Calculates zigzag pivots and generates an array   Parameters:      length : : Zigzag Length      useAlternativeSource : : If set uses the source for genrating zigzag. Default is false      source : : Alternative source used only if useAlternativeSource is set to true. Default is close      oscillatorSource : : Oscillator source for calculating divergence      directionBias : : Direction bias for calculating divergence   Returns: zigzagpivots : Array containing zigzag pivots zigzagpivotbars : Array containing zigzag pivot bars zigzagpivotdirs : Array containing zigzag pivot directions (Lower High : 1, Higher High : 2, Lower Low : -2 and Higher Low : -1) zigzagpivotratios : Array containing zigzag retracement ratios for each pivot zigzagoscillators : Array of oscillator values at pivots. Will have valid values only if valid oscillatorSource is provided as per input. zigzagoscillatordirs: Array of oscillator directions (HH, HL, LH, LL) at pivots. Will have valid values only if valid oscillatorSource is provided as per input. zigzagtrendbias : Array of trend bias at pivots. Will have valid value only if directionBias series is sent in input parameters zigzagdivergence : Array of divergence sentiment at each pivot. Will have valid values only if oscillatorSource and directionBias inputs are provided newPivot : Returns true if new pivot created doublePivot : Returns true if two new pivots are created on same bar (Happens in case of candles with long wicks and shorter zigzag lengths) drawzigzag(length, , source, linecolor, linewidth, linestyle, oscillatorSource, directionBias, showHighLow, showRatios, showDivergence) drawzigzag: Calculates and draws zigzag pivots   Parameters:      length : : Zigzag Length      : useAlternativeSource: If set uses the source for genrating zigzag. Default is false      source : : Alternative source used only if useAlternativeSource is set to true. Default is close      linecolor : : zigzag line color      linewidth : : zigzag line width      linestyle : : zigzag line style      oscillatorSource : : Oscillator source for calculating divergence      directionBias : : Direction bias for calculating divergence      showHighLow : : show highlow label      showRatios : : show retracement ratios      showDivergence : : Show divergence on label (Only works if divergence data is available - that is if we pass valid oscillatorSource and directionBias input)   Returns: zigzagpivots : Array containing zigzag pivots zigzagpivotbars : Array containing zigzag pivot bars zigzagpivotdirs : Array containing zigzag pivot directions (Lower High : 1, Higher High : 2, Lower Low : -2 and Higher Low : -1) zigzagpivotratios : Array containing zigzag retracement ratios for each pivot zigzagoscillators : Array of oscillator values at pivots. Will have valid values only if valid oscillatorSource is provided as per input. zigzagoscillatordirs: Array of oscillator directions (HH, HL, LH, LL) at pivots. Will have valid values only if valid oscillatorSource is provided as per input. zigzagtrendbias : Array of trend bias at pivots. Will have valid value only if directionBias series is sent in input parameters zigzagdivergence : Array of divergence sentiment at each pivot. Will have valid values only if oscillatorSource and directionBias inputs are provided zigzaglines : Returns array of zigzag lines zigzaglabels : Returns array of zigzag labels
Pine Script™ library
by Trendoscope
17
FunctionBoxCoxTransformLibrary "FunctionBoxCoxTransform" Methods to compute the Box-Cox Transformer. regular(sample, lambda) Regular transform.   Parameters:      sample : float array, sample data values.      lambda : float, scaling factor.   Returns: float array. inverse(sample, lambda) Regular transform.   Parameters:      sample : float array, sample data values.      lambda : float, scaling factor.   Returns: float array.
Pine Script™ library
by RicardoSantos
2
FunctionPolynomialRegressionLibrary "FunctionPolynomialRegression" TODO: polyreg(sample_x, sample_y) Method to return a polynomial regression channel using (X,Y) sample points.   Parameters:      sample_x : float array, sample data X points.      sample_y : float array, sample data Y points.   Returns: tuple with: _predictions: Array with adjusted Y values. _max_dev: Max deviation from the mean. _min_dev: Min deviation from the mean. _stdev/_sizeX: Average deviation from the mean. draw(sample_x, sample_y, extend, mid_color, mid_style, mid_width, std_color, std_style, std_width, max_color, max_style, max_width) Method for drawing the Polynomial Regression into chart.   Parameters:      sample_x : float array, sample point X value.      sample_y : float array, sample point Y value.      extend : string, default=extend.none, extend lines.      mid_color : color, default=color.blue, middle line color.      mid_style : string, default=line.style_solid, middle line style.      mid_width : int, default=2, middle line width.      std_color : color, default=color.aqua, standard deviation line color.      std_style : string, default=line.style_dashed, standard deviation line style.      std_width : int, default=1, standard deviation line width.      max_color : color, default=color.purple, max range line color.      max_style : string, default=line.style_dotted, max line style.      max_width : int, default=1, max line width.   Returns: line array.
Pine Script™ library
by RicardoSantos
1
FunctionLinearRegressionLibrary "FunctionLinearRegression" Method for Linear Regression using array sample points. linreg(sample_x, sample_y) Performs Linear Regression over the provided sample points.   Parameters:      sample_x : float array, sample points X value.      sample_y : float array, sample points Y value.   Returns: tuple with: _predictions: Array with adjusted Y values. _max_dev: Max deviation from the mean. _min_dev: Min deviation from the mean. _stdev/_sizeX: Average deviation from the mean. draw(sample_x, sample_y, extend, mid_color, mid_style, mid_width, std_color, std_style, std_width, max_color, max_style, max_width) Method for drawing the Linear Regression into chart.   Parameters:      sample_x : float array, sample point X value.      sample_y : float array, sample point Y value.      extend : string, default=extend.none, extend lines.      mid_color : color, default=color.blue, middle line color.      mid_style : string, default=line.style_solid, middle line style.      mid_width : int, default=2, middle line width.      std_color : color, default=color.aqua, standard deviation line color.      std_style : string, default=line.style_dashed, standard deviation line style.      std_width : int, default=1, standard deviation line width.      max_color : color, default=color.purple, max range line color.      max_style : string, default=line.style_dotted, max line style.      max_width : int, default=1, max line width.   Returns: line array.
Pine Script™ library
by RicardoSantos
10
CreateAndShowZigzagLibrary "CreateAndShowZigzag" Functions in this library creates/updates zigzag array and shows the zigzag getZigzag(zigzag, prd, max_array_size) calculates zigzag using period Parameters: zigzag : is the float array for the zigzag (should be defined like "var zigzag = array.new_float(0)"). each zigzag points contains 2 element: 1. price level of the zz point 2. bar_index of the zz point prd : is the length to calculate zigzag waves by highest(prd)/lowest(prd) max_array_size : is the maximum number of elements in zigzag, keep in mind each zigzag point contains 2 elements, so for example if it's 10 then zigzag has 10/2 => 5 zigzag points Returns: dir that is the current direction of the zigzag showZigzag(zigzag, oldzigzag, dir, upcol, dncol) this function shows zigzag Parameters: zigzag : is the float array for the zigzag (should be defined like "var zigzag = array.new_float(0)"). each zigzag points contains 2 element: 1. price level of the zz point 2. bar_index of the zz point oldzigzag : is the float array for the zigzag, you get copy the zigzag array to oldzigzag by "oldzigzag = array.copy(zigzay)" before calling get_zigzag() function dir : is the direction of the zigzag wave upcol : is the color of the line if zigzag direction is up dncol : is the color of the line if zigzag direction is down Returns: null
Pine Script™ library
by LonesomeTheBlue
18
MathComplexEvaluateLibrary "MathComplexEvaluate" TODO: add library description here is_op(char) Check if char is a operator. Parameters: char : string, 1 character string. Returns: bool. operator(op, left, right) operation between left and right values. Parameters: op : string, operator string character. left : float, left value of operation. right : float, right value of operation. operator_precedence(op) level of precedence of operator. Parameters: op : string, operator 1 char string. Returns: int. eval() evaluate a string with references to a array of arguments. | @param tokens string, arithmetic operations with references to indices in arguments, ex:"0+1*0+2*2+3" arguments | @param arguments float array, arguments. | @returns float, solution.
Pine Script™ library
by RicardoSantos
1
MathComplexTrignometryLibrary "MathComplexTrignometry" Methods for complex number trignometry operations. sinh(complex) Hyperbolic Sine of complex number. Parameters: complex : float array, complex number. Returns: float array. cosh(complex) Hyperbolic cosine of complex number. Parameters: complex : float array, complex number. Returns: float array. tanh(complex) Hyperbolic tangent of complex number. Parameters: complex : float array, complex number. Returns: float array. coth(complex) Hyperbolic cotangent of complex number. Parameters: complex : float array, complex number. Returns: float array. sech(complex) Hyperbolic Secant of complex number. Parameters: complex : float array, complex number. Returns: float array. csch(complex) Hyperbolic Cosecant of complex number. Parameters: complex : float array, complex number. Returns: float array. sin(complex) Trigonometric Sine of complex number. Parameters: complex : float array, complex number. Returns: float array. cos(complex) Trigonometric cosine of complex number. Parameters: complex : float array, complex number. Returns: float array. tan(complex) Trigonometric tangent of complex number. Parameters: complex : float array, complex number. Returns: float array. cot(complex) Trigonometric cotangent of complex number. Parameters: complex : float array, complex number. Returns: float array. sec(complex) Trigonometric Secant of complex number. Parameters: complex : float array, complex number. Returns: float array. csc(complex) Trigonometric Cosecant of complex number. Parameters: complex : float array, complex number. Returns: float array. asin(complex) Trigonometric Arc Sine of complex number. Parameters: complex : float array, complex number. Returns: float array. acos(complex) Trigonometric Arc Cosine of complex number. Parameters: complex : float array, complex number. Returns: float array. atan(complex) Trigonometric Arc Tangent of complex number. Parameters: complex : float array, complex number. Returns: float array. acot(complex) Trigonometric Arc Cotangent of complex number. Parameters: complex : float array, complex number. Returns: float array. asec(complex) Trigonometric Arc Secant of complex number. Parameters: complex : float array, complex number. Returns: float array. acsc(complex) Trigonometric Arc Cosecant of complex number. Parameters: complex : float array, complex number. Returns: float array. asinh(complex) Hyperbolic Arc Sine of complex number. Parameters: complex : float array, complex number. Returns: float array. acosh(complex) Hyperbolic Arc Cosine of complex number. Parameters: complex : float array, complex number. Returns: float array. atanh(complex) Hyperbolic Arc Tangent of complex number. Parameters: complex : float array, complex number. Returns: float array. acoth(complex) Hyperbolic Arc Cotangent of complex number. Parameters: complex : float array, complex number. Returns: float array. asech(complex) Hyperbolic Arc Secant of complex number. Parameters: complex : float array, complex number. Returns: float array. acsch(complex) Hyperbolic Arc Cosecant of complex number. Parameters: complex : float array, complex number. Returns: float array.
Pine Script™ library
by RicardoSantos
MathComplexExtensionLibrary "MathComplexExtension" A set of utility functions to handle complex numbers. get_phase(complex_number, in_radians) The phase value of complex number complex_number. Parameters: complex_number : float array, pseudo complex number in the form of a array . in_radians : boolean, value for the type of angle value, default=true, options=(true: radians, false: degrees) Returns: float value with phase. natural_logarithm(complex_number) Natural logarithm of complex number (base E). Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: float array, complex number. common_logarithm(complex_number) Common logarithm of complex number (base 10). Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: float array, complex number. logarithm(complex_number, base) Common logarithm of complex number (custom base). Parameters: complex_number : float array, pseudo complex number in the form of a array . base : float, base value. Returns: float array, complex number. power(complex_number, complex_exponent) Raise complex_number with complex_exponent. Parameters: complex_number : float array, pseudo complex number in the form of a array . complex_exponent : float array, pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array root(complex_number, complex_exponent) Raise complex_number with inverse of complex_exponent. Parameters: complex_number : float array, pseudo complex number in the form of a array . complex_exponent : float array, pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array square(complex_number) Square of complex_number (power 2). Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array square_root(complex_number) Square root of complex_number (power 1/2). Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array square_roots(complex_number) Square root of complex_number (power 1/2). Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: tuple with 2 complex numbers. cubic_roots(complex_number) Square root of complex_number (power 1/2). Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: tuple with 2 complex numbers. to_polar_form(complex_number, in_radians) The polar form value of complex_number. Parameters: complex_number : float array, pseudo complex number in the form of a array . in_radians : boolean, value for the type of angle value, default=true, options=(true: radians, false: degrees) Returns: float array, pseudo complex number in the form of a array ** returns a array
Pine Script™ library
by RicardoSantos
MathComplexOperatorLibrary "MathComplexOperator" A set of utility functions to handle complex numbers. conjugate(complex_number) Computes the conjugate of complex_number by reversing the sign of the imaginary part. Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array add(complex_number_a, complex_number_b) Adds complex number complex_number_b to complex_number_a, in the form: . Parameters: complex_number_a : pseudo complex number in the form of a array . complex_number_b : pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array subtract(complex_number_a, complex_number_b) Subtract complex_number_b from complex_number_a, in the form: . Parameters: complex_number_a : float array, pseudo complex number in the form of a array . complex_number_b : float array, pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array multiply(complex_number_a, complex_number_b) Multiply complex_number_a with complex_number_b, in the form: Parameters: complex_number_a : float array, pseudo complex number in the form of a array . complex_number_b : float array, pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array divide(complex_number_a, complex_number_b) Divide complex_number _a with _b, in the form: Parameters: complex_number_a : float array, pseudo complex number in the form of a array . complex_number_b : float array, pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array reciprocal(complex_number) Computes the reciprocal or inverse of complex_number. Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array negative(complex_number) Negative of complex_number, in the form: Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array inverse(complex_number) Inverse of complex_number, in the form: Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array exponential(complex_number) Exponential of complex_number. Parameters: complex_number : pseudo complex number in the form of a array . Returns: float array, pseudo complex number in the form of a array ceil(complex_number, digits) Ceils complex_number. Parameters: complex_number : float array, pseudo complex number in the form of a array . digits : int, digits to use as ceiling. Returns: _complex: pseudo complex number in the form of a array radius(complex_number) Radius(magnitude) of complex_number, in the form: This is defined as its distance from the origin (0,0) of the complex plane. Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: float value with radius. magnitude(complex_number) magnitude(absolute value) of complex_number, should be the same as the radius. Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: float. magnitude_squared(complex_number) magnitude(absolute value) of complex_number, should be the same as the radius. Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: float. sign(complex_number) Unity of complex numbers. Parameters: complex_number : float array, pseudo complex number in the form of a array . Returns: float array, complex number.
Pine Script™ library
by RicardoSantos
8
MathComplexArrayLibrary "MathComplexArray" Array methods to handle complex number arrays. new(size, initial_complex) Prototype to initialize a array of complex numbers. Parameters: size : size of the array. initial_complex : Complex number to be used as default value, in the form of array . Returns: float array, pseudo complex Array in the form of a array get(id, index) Get the complex number in a array, in the form of a array Parameters: id : float array, ID of the array. index : int, Index of the complex number. Returns: float array, pseudo complex number in the form of a array set(id, index, complex_number) Sets the values complex number in a array. Parameters: id : float array, ID of the array. index : int, Index of the complex number. complex_number : float array, Complex number, in the form: . Returns: Void, updates array id. push(id, complex_number) Push the values into a complex number array. Parameters: id : float array, ID of the array. complex_number : float array, Complex number, in the form: . Returns: Void, updates array id. pop(id, complex_number) Pop the values from a complex number array. Parameters: id : float array, ID of the array. complex_number : float array, Complex number, in the form: . Returns: Void, updates array id. to_string(id, format) Reads a array of complex numbers into a string, of the form: " [ , ... ]"" Parameters: id : float array, ID of the array. format : string, format of the number conversion, default='#.##########'. Returns: string, translated complex array into string.
Pine Script™ library
by RicardoSantos
MathComplexCoreLibrary "MathComplexCore" Core functions to handle complex numbers. set_real(complex_number, real) Set the real part of complex_number. Parameters: complex_number : float array, pseudo complex number in the form of a array . real : float, value to replace real value of complex_number. Returns: Void, Modifies complex_number. set_imaginary(complex_number, imaginary) Set the imaginary part of complex_number. Parameters: complex_number : float array, pseudo complex number in the form of a array . imaginary : float, value to replace imaginary value of complex_number. Returns: Void, Modifies complex_number. new(real, imaginary) Creates a prototype array to handle complex numbers. Parameters: real : float, real value of the complex number. default=0. imaginary : float, imaginary number of the complex number. default=0. @return float array, pseudo complex number in the form of a array . zero() complex number "0+0i". @return float array, pseudo complex number in the form of a array . one() complex number "1+0i". @return float array, pseudo complex number in the form of a array . imaginary_one() complex number "0+1i". @return float array, pseudo complex number in the form of a array . nan() complex number "0+1i". @return float array, pseudo complex number in the form of a array . from_polar_coordinates(magnitude, phase) Create a complex number from a point's polar coordinates. Parameters: magnitude : float, default=0.0, The magnitude, which is the distance from the origin (the intersection of the x-axis and the y-axis) to the number. phase : float, default=0.0, The phase, which is the angle from the line to the horizontal axis, measured in radians. @return float array, pseudo complex number in the form of a array . get_real(complex_number) Get the real part of complex_number. Parameters: complex_number : pseudo complex number in the form of a array . Returns: float, Real part of the complex_number. get_imaginary(complex_number) Get the imaginary part of complex_number. Parameters: complex_number : pseudo complex number in the form of a array . Returns: float, Imaginary part of the complex number. is_complex(complex_number) Checks that its a valid complex_number. Parameters: complex_number : pseudo complex number in the form of a array . Returns: bool. is_nan(complex_number) Checks that its empty "na" complex_number. Parameters: complex_number : pseudo complex number in the form of a array . Returns: bool. is_real(complex_number) Checks that the complex_number is real. Parameters: complex_number : pseudo complex number in the form of a array . Returns: bool. is_real_non_negative(complex_number) Checks that the complex_number is real and not negative. Parameters: complex_number : pseudo complex number in the form of a array . Returns: bool. is_zero(complex_number) Checks that the complex_number is zero. Parameters: complex_number : pseudo complex number in the form of a array . Returns: bool. equals(complex_number_a, complex_number_b) Compares two complex numbers: Parameters: complex_number_a : float array, pseudo complex number in the form of a array . complex_number_b : float array, pseudo complex number in the form of a array . Returns: boolean value representing the equality. to_string(complex, format) Converts complex_number to a string format, in the form: "a+bi" Parameters: complex : pseudo complex number in the form of a array . format : string, formating to apply. Returns: a string in "a+bi" format
Pine Script™ library
by RicardoSantos
1
FunctionBestFitFrequencyLibrary "FunctionBestFitFrequency" TODO: add library description here array_moving_average(sample, length, ommit_initial, fillna) Moving Average values for selected data. Parameters: sample : float array, sample data values. length : int, length to smooth the data. ommit_initial : bool, default=true, ommit values at the start of the data under the length. fillna : string, default='na', options='na', '0', 'avg' Returns: float array errors: length > sample size "Canot call array methods when id of array is na." best_fit_frequency(sample, start, end) Search a frequency range for the fairest moving average frequency. Parameters: sample : float array, sample data to based the moving averages. start : int lowest frequency. end : int highest frequency. Returns: tuple with (int frequency, float percentage)
Pine Script™ library
by RicardoSantos
ArrayStatisticsLibrary "ArrayStatistics" Statistic Functions using arrays. rms(sample) Root Mean Squared Parameters: sample : float array, data sample points. Returns: float skewness_pearson1(sample) Pearson's 1st Coefficient of Skewness. Parameters: sample : float array, data sample. Returns: float skewness_pearson2(sample) Pearson's 2nd Coefficient of Skewness. Parameters: sample : float array, data sample. Returns: float pearsonr(sample_a, sample_b) Pearson correlation coefficient measures the linear relationship between two datasets. Parameters: sample_a : float array, sample with data. sample_b : float array, sample with data. Returns: float p kurtosis(sample) Kurtosis of distribution. Parameters: sample : float array, data sample. Returns: float range_int(sample, percent) Get range around median containing specified percentage of values. Parameters: sample : int array, Histogram array. percent : float, Values percentage around median. Returns: tuple with , Returns the range which containes specifies percentage of values.
Pine Script™ library
by RicardoSantos
1
ArrayOperationsIntLibrary "ArrayOperationsInt" Array Basic Operations for Integers add(sample_a, sample_b) Adds sample_b to sample_a and returns a new array. Parameters: sample_a : values to be added to. sample_b : values to add. Returns: int array with added results. subtract(sample_a, sample_b) subtracts sample_b from sample_a and returns a new array. Parameters: sample_a : values to be subtracted from. sample_b : values to subtract. Returns: int array with subtracted results. multiply(sample_a, sample_b) multiply sample_a with sample_b and returns a new array. Parameters: sample_a : values to multiply. sample_b : values to multiply with. Returns: int array with multiplied results. divide(sample_a, sample_b) divide sample_a with sample_b and returns a new array. Parameters: sample_a : values to divide. sample_b : values to divide with. Returns: int array with divided results. power(sample_a, sample_b) rise sample_a to the power of sample_b and returns a new array. Parameters: sample_a : base values to raise. sample_b : values of exponents. Returns: int array with raised results. remainder(sample_a, sample_b) integer remainder of sample_a under the dividend sample_b and returns a new array. Parameters: sample_a : values of quotients. sample_b : values of dividends. Returns: int array with remainder results.
Pine Script™ library
by RicardoSantos