Function negative 

pub fn negative<T: Clone + Neg<Output = T>>(array: &Array<T>) -> Array<T>

Return the numerical negative of each element

Arguments

• array - Input array

Returns

Array with negated values

Examples

use numrs2::prelude::*;
use numrs2::math::negative;

let a = Array::from_vec(vec![-1.0, 0.0, 1.0]);
let result = negative(&a);
assert_eq!(result.to_vec(), vec![1.0, 0.0, -1.0]);