- #1
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I know the result: [tex]\widehat{H(f)}=i\textrm{sgn}\hspace{1mm}(k)\hat{f}[/tex]
I thought I could use fft, and ifft to compute the transform easily, is there a MATLAB command for sgn?
Mat
I thought I could use fft, and ifft to compute the transform easily, is there a MATLAB command for sgn?
Mat