Function approx1_uniform 

pub fn approx1_uniform<T, P>(
    input: &Array<T>,
    pos: &Array<P>,
    interp_dim: i32,
    start: f64,
    step: f64,
    method: InterpType,
    off_grid: f32,
) -> Array<T>
where
    T: HasAfEnum + FloatingPoint,
    P: HasAfEnum + RealFloating,

Perform signal interpolation for 1d signals along specified dimension

Parameters

• input is the input Array
• pos Array contains the interpolation locations
• interp_dim is the dimension along which interpolation is performed
• start is the first index along interp_dim
• step is the uniform spacing value between subsequent indices along interp_dim
• method indicates the type of interpolation method that be used. It is of type enum InterpType
• off_grid is the value that will set in the output Array when certain index is out of bounds

Return Values

An Array with interpolated values