The size of a matrix can be calculated with the function size. add ( c, 2 ) // Array,, ] // calculate the determinant of a matrix math. multiply ( c, d ) // Matrix,, ] // add a number to a matrix math. factorial ( b ) // Array, // multiply an array with a matrix const c =, ] // Array const d = math. sqrt ( a ) // Matrix, // perform a calculation on an array const b = math. perform a calculation on a matrix const a = math. Note that in case of numbers as arguments, the output isĭetermined by the option matrix as discussed in section When the input is a Matrix, the output willīe a Matrix.
Or matrix containing the dimensions for the matrix.
The functions ones, zeros, and identity also accept a single array identity ( 3 ) // Matrix, size, ,, ] math. ones ( 2, 2 ), 5 ) // Matrix, size, , ] // identity creates an identity matrix math. zeros ( 2, 2, 2 ) // Matrix, size, //, ],, ]] // ones creates a matrix filled with ones math. zeros ( 3, 2 ) // Matrix, size, ,, ] math. zeros creates a matrix filled with zeros math. Which can be a string 'Matrix' (default) or 'Array'. Input, the output is determined by the configuration option matrix, In case of mixed input, a Matrix is returned.įor functions where the type of output cannot be determined from the In most cases, the type of matrix output from functions is determined by theįunction input: An Array as input will return an Array, a Matrix as input Matrix manipulation such as subset, size, resize, clone, and more. A Matrix is an object wrappedĪround a regular JavaScript Array, providing utility functions for easy Matrix, a matrix implementation by math.js.math.js supports bothĭense and sparse matrices. Interchangeably in all relevant math.js functions. Both regular JavaScriptĪrrays as well as the matrix type implemented by math.js can be used Matrices can beĬreated, manipulated, and used in calculations. Math.js supports multi dimensional matrices and arrays.
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