warp.tile_ifft#
- warp.tile_ifft( ) None#
Kernel
Differentiable
Compute the inverse FFT along the last dimension of an N-D tile of data.
This function cooperatively computes the inverse FFT on a tile of data inplace. All leading dimensions are treated as independent batch dimensions. The tile must have at least two dimensions.
The transform is unnormalized, meaning that applying
tile_fft()followed bytile_ifft()will scale the data by N, where N is the FFT size (the last dimension of the tile). Normalization is left to the user to perform as needed.- Supported datatypes are:
vec2f, vec2d
- Parameters:
inout – The input/output tile.