mscohere It estimate (mean square) coherence of signals x and y. [Pxx, freq] = mscohere (x, y) [Pxx, freq] = mscohere (x, y, window) [Pxx, freq] = mscohere (x, y, window, overlap) [Pxx, freq] = mscohere (x, y, window, overlap, Nfft) [Pxx, freq] = mscohere (x, y, window, overlap, Nfft, Fs) [Pxx, freq] = mscohere (x, y, window, overlap, Nfft, Fs, range) mscohere (...) This function estimate (mean square) coherence of signals x and y.