Constructors for randomized arrays: rand's integration with ndarray.
Generate a 2-dimensional array with shape (2,5) and elements drawn from a uniform distribution
over the (0., 10.) interval:
use ndarray::Array;
use ndarray_rand::RandomExt;
use ndarray_rand::rand_distr::Uniform;
fn main() {
let a = Array::random((2, 5), Uniform::new(0., 10.));
println!("{:8.4}", a);
// Example Output:
// [[ 8.6900, 6.9824, 3.8922, 6.5861, 2.4890],
// [ 0.0914, 5.5186, 5.8135, 5.2361, 3.1879]]
}ndarray-rand depends on rand.
rand and rand-distr are
re-exported as sub-modules, ndarray_rand::rand and ndarray_rand::rand_distr respectively.
Please rely on these submodules for guaranteed version compatibility.
If you want to use a random number generator or distribution from another crate
with ndarray-rand, you need to make sure that the other crate also depends on the
same version of rand. Otherwise, the compiler may return errors saying
that the items are not compatible (e.g. that a type doesn't implement a
necessary trait).
Check RELEASES.md to see the changes introduced in previous releases.
Dual-licensed to be compatible with the Rust project.
Licensed under the Apache License, Version 2.0 http://www.apache.org/licenses/LICENSE-2.0 or the MIT license http://opensource.org/licenses/MIT, at your option. This file may not be copied, modified, or distributed except according to those terms.