Plot frequency in log scale

[okling]

Hi David,

Is it possible to add an option to plot the frequency of polarization analysis and filtering in log scale?

Thanks for your help!

Best,
Angel

[solldavid]

Hi Angel,

I have added the option to plot the frequency axis in log scale for 3C polarization analysis in the time-frequency domain. Use the option log_frequency=True in the plot() method of a 'TimeFrequencyAnalysis3C' object. This is documented here.

Note that the logarithmic axis is purely for visualisation purposes. The time-frequency polarization attributes are still computed using a linear frequency axis. The reason being that the S-transform, as currently implemented, does not support logarithmic frequency sampling.

I am leaving this issue open, as I might add the same option for 6C polarization analysis in the future.

Best,

David

[okling]

Thanks David! It's good enough for now.