validate_fftshapes

scirs2_fft::fft

Function validate_fftshapes 

Source 
pub fn validate_fftshapes(
    inputshape: &[usize],
    shape: Option<&[usize]>,
) -> FFTResult<Vec<usize>>
Expand description

Determine the N-dimensional shapes for FFT operations

§Arguments

  • inputshape - The shape of the input array
  • shape - The requested output shape (optional)

§Returns

The validated output shape

§Errors

Returns an error if the dimensions don’t match