Crate rmat

The crate provides basic functionalities to create 2d matrices and apply basic algebra operations. This is intended to be a toy implementation and not suitable for production.

Examples

Create an identity matrix

use rmat::Matrix;
let s = 3; // size of identity matrix
let x = Matrix::id(s);
x.show();

Create a matrix of random numbers between 0.0 and 1.0

use rmat::Matrix;
let r = 3; // number of rows
let c = 5; // number of columns 
let x = Matrix::rand(r,c);
x.show();

Create two matrices and calculate the dot product

use rmat::Matrix;
let r1 = 3; // matrix 1 number of rows
let c1 = 5; // matrix 1 number of columns 
let m1 = Matrix::rand(r1,c1);
let r2 = 5; // matrix 2 number of rows - NOTE: c1 and r2 are equal
let c2 = 2; // matrix 2 number of columns 
let m2 = Matrix::rand(r2,c2);
let mdot = m1.dot(&m2);
mdot.show();

Macros

matrix

This macro allows to create a two-dimensional vector of f64 that can be fed as input to a Matrix struct

Structs

Matrix

The Matrix struct represents a two-dimensional structured vector implementing key algebra operations