Crate libmat[−]
Expand description
This library provides tools for linear algebra.
Example
use libmat::mat::{Matrix, Vector}; use libmat::{matrix, vector}; // macros let vec_a = vector![1,0,0]; let vec_b = vector![0,1,0]; let vec_c = vector![0,0,1]; // Are the vectors perpendicular to each other? assert_eq!(&vec_a * &vec_b, 0); assert_eq!(&vec_a * &vec_c, 0); assert_eq!(&vec_c * &vec_b, 0); let mat_a = Matrix::<i32>::one(3); let mat_b = matrix!{ 1, 2, 3; 3, 2, 1; 2, 1, 3; }; // Are the matrices invertible? assert_ne!(mat_a.det(), 0_f64); assert_ne!(mat_b.det(), 0_f64);