Fourier transforms. More...
Functions | |
array | af::fft1D (const array &in) |
fourier transform along columns | |
array | af::ifft1D (const array &in) |
inverse fourier transform along columns | |
array | af::fft2D (const array &in) |
fourier transform of matrices / images | |
array | af::ifft2D (const array &in) |
inverse fourier transform of matrices / images |
Fourier transforms.
[in] | in | Input array |
array af::fft1D | ( | const array & | in | ) |
fourier transform along columns
array af::ifft1D | ( | const array & | in | ) |
inverse fourier transform along columns
array af::fft2D | ( | const array & | in | ) |
fourier transform of matrices / images
array af::ifft2D | ( | const array & | in | ) |
inverse fourier transform of matrices / images