Failure to estimate center frequency within two significant figures
Using negative frequency index if wavelet's peak frequency is positive max for even len(psi)
Added comments explaining steps
Two sig figs should be bare minimum in precise frequency applications. Case (2) should be rare, but more importantly, it fails to make sense, unless I'm missing something.
Details. In summary, below are addressed:
len(psi)
Two sig figs should be bare minimum in precise frequency applications. Case (2) should be rare, but more importantly, it fails to make sense, unless I'm missing something.