Library "ColourUtilities"
Utility functions for colour manipulation
adjust_colour(rgb, desaturation_amount, transparency_amount)
to reduce saturation or increase transparency of an RGB colour
Parameters:
rgb (color)
desaturation_amount (float) : 0 means no desaturation (colours remains as-is), and 1 means full desaturation (colour turns grey)....
Library "FunctionDiscreteCosineTransform"
Discrete Cosine Transform (DCT)
The Discrete Cosine Transform (DCT) is a mathematical algorithm that converts a series of samples of a signal, typically in the time domain, into another domain called the frequency or spectral domain. It's commonly used for data compression and image/video coding applications such as...
Library "TimeSeriesClassificationActivationFunctions"
Provides some activation functions useful in time series classification.
___
reference:
github.com
method scale(dist, weights)
Activate values by a normalized scale.
Namespace types: map
Parameters:
dist (map) : Source distribution map.
weights (map) : Weights distribution map.
Returns:...
Library "WIPFunctionLyaponov"
Lyapunov exponents are mathematical measures used to describe the behavior of a system over
time. They are named after Russian mathematician Alexei Lyapunov, who first introduced the concept in the
late 19th century. The exponent is defined as the rate at which a particular function or variable changes
over time, and can be...
Library "CommonTypesMapUtil"
Common type Container library, for central usage across other reference libraries.
ArrayBool
Fields:
v (bool )
ArrayBox
Fields:
v (box )
ArrayPoint
Fields:
v (chart.point )
ArrayColor
Fields:
v (color )
ArrayFloat
Fields:
v (float )
ArrayInt
Fields:
v (int )
...
Library "SimilarityMeasures"
Similarity measures are statistical methods used to quantify the distance between different data sets
or strings. There are various types of similarity measures, including those that compare:
- data points (SSD, Euclidean, Manhattan, Minkowski, Chebyshev, Correlation, Cosine, Camberra, MAE, MSE, Lorentzian, Intersection, Penrose...
Library "FunctionMatrixCovariance"
In probability theory and statistics, a covariance matrix (also known as auto-covariance matrix, dispersion matrix, variance matrix, or variance–covariance matrix) is a square matrix giving the covariance between each pair of elements of a given random vector.
Intuitively, the covariance matrix generalizes the notion of...
Library "Vector3"
Representation of 3D vectors and points.
This structure is used to pass 3D positions and directions around. It also contains functions for doing common vector operations.
Besides the functions listed below, other classes can be used to manipulate vectors and points as well.
For example the Quaternion and the Matrix4x4 classes are useful for...
Library "BenfordsLaw"
Methods to deal with Benford's law which states that a distribution of first and higher order digits
of numerical strings has a characteristic pattern.
"Benford's law is an observation about the leading digits of the numbers found in real-world data sets.
Intuitively, one might expect that the leading digits of these numbers would be...
Library "MathEasingFunctions"
A collection of Easing functions.
Easing functions are commonly used for smoothing actions over time, They are used to smooth out the sharp edges
of a function and make it more pleasing to the eye, like for example the motion of a object through time.
Easing functions can be used in a variety of applications, including animation,...
Library "Segment2"
Structure representation of a directed straight line in two dimensions from origin to target vectors.
.
reference:
graphics.stanford.edu
.
new(origin, target)
Generate a new segment.
Parameters:
origin : Vector2 . Origin of the segment.
target : Vector2 . Target of the segment.
Returns: Segment2.
new(origin_x, origin_y,...
Library "Vector2DrawQuad"
functions to handle vector2 Quad drawing operations.
new(a, b, c, d, xloc, bg_color, line_color, line_style, line_width)
Draws a quadrilateral with background fill.
Parameters:
a : v2 . Vector2 object, in the form `(x, y)`.
b : v2 . Vector2 object, in the form `(x, y)`.
c : v2 . Vector2 object, in the...
Library "Vector2DrawTriangle"
Functions to draw a triangle and manipulate its properties.
new(a, b, c, xloc, bg_color, line_color, line_style, line_width)
Draws a triangle with background fill using line prototype.
Parameters:
a : v2 . Vector2 object, in the form `(x, y)`.
b : v2 . Vector2 object, in the form `(x, y)`.
c : v2 ....
Library "CommonTypesDrawing"
Provides a common library source for common types of used graphical drawing structures.
Includes: `Triangle, Quad, Polygon`
Triangle
Representation of a triangle using lines and linefill.
Fields:
ab : Edge of point a to b.
bc : Edge of point b to c.
ca : Edge of point c to a.
fill : Fill of the...
Library "Vector2DrawLine"
Extends line type with methods for Vector2 and Segment2.
new(origin, target, xloc, extend, color, style, width)
Draws a line using Segment type to hold its coordinate properties..
Parameters:
origin : Vector2 . Origin vector of the line.
target : Vector2 . Target vector of the line.
xloc : string
extend :...
