Function clamp11 

pub fn clamp11<T: Real>(x: T) -> T

Clamp x into [-1, 1].

Examples

use mathverse_core::ops::clamp11;

assert_eq!(clamp11(0.5), 0.5);
assert_eq!(clamp11(-2.0), -1.0);
assert_eq!(clamp11(3.0), 1.0);