wandalen/wmathconcepts

Collection of general purpose tools for solving problems. Fundamentally extend the language without spoiling, so may be used solely or in conjunction with another module of such kind.

Collection of functions for vector math. `MathVector` introduces missing in JavaScript type `VectorAdapter`. Vector adapter is an implementation of the abstract interface, a kind of link that defines how to interpret data as the vector. The adapter could specify offset, length, and stride what changes how the original container is interpreted but does not alter its data. The length of the vector specified by the adapter is not necessarily equal to the length of the original container, siblings elements of such vector are not necessarily sibling in the original container. Thanks to adapters storage format of vectors do not make a big difference for math algorithms. Module `MathVector` implements math functions that accept vector specified by either adapter or Array/Buffer. Use MathVector to be more functional with math and less constrained with storage format. container, so storage format of vectors does not make a big difference for math algorithms. MathVector implements functions for the VectorImage and mirrors them for Array/Buffer. Use MathVector to be more functional with math and less constrained with storage format.

Collection of functions for non-vector math

Abstract implementation of matrix math. MathMatrix introduces class Matrix, which is a multidimensional structure which, in the most trivial case, is a 2D matrix. A matrix of specific form could also be classified as a vector. MathMatrix heavily relly on MathVector, which introduces VectorAdapter. A Vector adapter is an implementation of the abstract interface, a kind of link that defines how to interpret data as the vector. An adapter is a special object to make algorithms more abstract and to use the same code for very different formats of vector specifying. Use module MathMatrix for arithmetic operations with matrices, to triangulate, permutate or transform matrix, to get a particular or the general solution of a system of linear equations, to get LU, QR decomposition, for SVD or PCA. Also, Matrix is a convenient and efficient data container. You may use it to continuously store multidimensional data.

Framework for convenient unit testing. Testing provides the intuitive interface, simple tests structure, asynchronous code handling mechanism, colorful report, verbosity control and more. Use the module to get free of routines which can be automated.

Aggregates other math modules in single module.