Function resize 

pub fn resize<T, D>(
    a: &Array<T, D>,
    new_shape: &[usize],
) -> Result<Array<T, IxDyn>, FerrayError>
where
    T: Element,
    D: Dimension,

Resize an array to a new shape.

If the new size is larger, the array is filled by repeating its elements. If smaller, the array is truncated.

Analogous to numpy.resize().