add-matrices.zh.md

矩阵相加

[![ndarray-badge]][ndarray] [![cat-science-badge]][cat-science]

ndarray::arr2创建两维矩阵，并把它们加在一起。

extern crate ndarray;

use ndarray::arr2;

fn main() {
    let a = arr2(&[[1, 2, 3],
                   [4, 5, 6]]);

    let b = arr2(&[[6, 5, 4],
                   [3, 2, 1]]);

    println!("Sum: {}", a + b);
}