Function step

pub fn step<R, S>(range: R, step: S) -> StepRange<R, S>

Creates a range with the given step size from a unit spaced range.

If the step size is negative, the result is obtained by reversing the input range and stepping by the absolute value of the step size.

Examples

use mdarray::{step, view};

let v = view![0, 1, 2, 3, 4, 5, 6, 7, 8, 9];

assert_eq!(v.view(step(0..10, 2)).to_vec(), [0, 2, 4, 6, 8]);
assert_eq!(v.view(step(0..10, -2)).to_vec(), [9, 7, 5, 3, 1]);