When I use the cvx matlab toolbox, I met a puzzled problem. The function of fft (or dct, wavelet, etc.) cannot be recognized by the type of ‘cvx’. For the 1-d fft, it can be constructed to an equivalent matrix. But for the 2-d fft, how to transform it to the matrix form ?
I’ve answered this question over on the Computational Science stack exchange. Click here to be taken to that answer.
Hello mcg, thanks a lot.