pub fn get_col<T: Clone>(m: &Matrix<T>, j: usize) -> Vec<T>Expand description
Get a column as a vector.
ยงExamples
use tensor4all_tcicore::{from_vec2d, matrix::get_col};
let m = from_vec2d(vec![vec![1.0, 2.0], vec![3.0, 4.0]]);
assert_eq!(get_col(&m, 0), vec![1.0, 3.0]);
assert_eq!(get_col(&m, 1), vec![2.0, 4.0]);