Function arrayfire::diff1
[−]
[src]
pub fn diff1(input: &Array, dim: i32) -> Array
Calculate first order numerical difference along a given dimension
Parameters
input
- Input Arraydim
- Dimension along which first order difference is calculated
Return Values
Result Array with first order difference values
Examples
use arrayfire::{Dim4, print, randu, diff1}; let dims = Dim4::new(&[5, 3, 1, 1]); let a = randu::<f32>(dims); print(&a); let b = diff1(&a, 0); print(&b); let c = diff1(&a, 1); print(&c);