- Function File:
[Pxx, freq]=cohere(x,y,Nfft,Fs,window,overlap,range,plot_type,detrend)¶ Estimate (mean square) coherence of signals "x" and "y".
Use the Welch (1967) periodogram/FFT method.
Compatible with Matlab R11 cohere and earlier.
See "help pwelch" for description of arguments, hints and references — especially hint (7) for Matlab R11 defaults.
Package: signal