make_spline2d

rsl_interpolation

Function make_spline2d 

Source 
pub fn make_spline2d<T>(
    typ: &str,
    xa: &[T],
    ya: &[T],
    za: &[T],
) -> Result<DynSpline2d<T>, InterpolationError>
where
    T: Num + Lapack,
Expand description

Creates a DynSpline2d of typ type.

Useful when typ is not known at compile time.

ยงExample

let xa = [0.0, 1.0, 2.0, 3.0];
let ya = [0.0, 2.0, 4.0, 6.0];
// z = x + y, in column-major order
let za = [
    0.0, 1.0, 2.0, 3.0,
    2.0, 3.0, 4.0, 5.0,
    4.0, 5.0, 6.0, 7.0,
    6.0, 7.0, 8.0, 9.0,
];
let typ = "bicubic";

let spline = make_spline2d(typ, &xa, &ya, &za)?;