matmult

Matrices Multiplication Package

How to Install

npm install matmult

How to Use

in Node.js:

var mm = require('matmult');

then

var c = mm.multiply(a,b,mode);

where:

• a and b can be either:
  • Square Matrix
  • Vector
  • Number
• mode (optional) can be either:
  • 'cr': a is coloumn vector and b is row vector
  • 'rc': a is row vector and b is coloumn vector

Examples of Matrix Products:

1. Square matrices

var a=[[1,2],[3,4]];
var b=[[3,4],[4,5]];
var c=mm.multiply(a,b);

1. Row vector and column vector

var a=[1,2];
var b=[3,4];
var c=mm.multiply(a,b,'rc');

1. Column vector and Row vector

var a=[1,2]; var b=[3,4]; var c=mm.multiply(a,b,'cr');

4. Square Matrix and a Number

var a=[[1,2],[3,4]]; var b=6; var c=mm.multiply(a,b);

License
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This package is licensed under MIT license.