Function round

pub fn round<T: Float, S: Data<Elem = T>, D: Dimension>(
    data: ArrayBase<S, D>,
    precision: NonNegative<T>,
) -> Array<T, D>

Rounds the input data using $c = \text{round}\left( \frac{x}{precision} \right) \cdot precision$

If precision is zero, the data is returned unchanged.