Analysis: An easy-and-effective program and a tutorial example are given in [wavelet.rar].
Correlation Analysis: An easy-and-effective program and a tutorial example are given in [correlation.rar].
Spectral Analysis: An easy-and-effective program and a tutorial example are given in [fftspectrum.rar].
Spectral Analysis: An easy-and-effective program and a tutorial example are given in [mtspectrum.rar].
Coherence Analysis: An easy-and-effective program and a tutorial example are given in [mtcoherence.rar].