| fft_matrix_shift {AcuityView} | R Documentation |
FFTMatrixShift
Description
This function rearranges the output of the FFT by moving the zero frequency component to the center
Usage
fft_matrix_shift(input_matrix, dim = -1)
Arguments
input_matrix |
the output of an FFT |
dim |
-1 gives the correct matrix shift for the AcuityView function |
[Package AcuityView version 0.1 Index]