error on calling .flatness() method

[dheathar]

Hi,
i am using pimyr library and i had the following error

Traceback (most recent call last):
File "/Users/panayiotis/PycharmProjects/MirFramework/mirFramework.py", line 106, in
flatness_SFeat.append(m.flatness())
File "/Library/Python/2.7/site-packages/pymir/Spectrum.py", line 116, in flatness
geometricMean = scipy.stats.mstats.gmean(abs(self),axis=0)
File "/Library/Python/2.7/site-packages/scipy/stats/stats.py", line 508, in gmean
return np.exp(log_a.mean(axis=axis))
TypeError: mean() got an unexpected keyword argument 'axis'

on the following function

    flatness_SFeat = [m.flatness() for m in spectra]                # Spectral Flatness

where spectra is calculated from the following
spectra = [f.spectrum() for f in fixedFrames]

any idea?

[hihell]

I have the same problem, fixed by following (in Spectrum.py):

asArray = self.view(numpy.ndarray)
geometricMean = scipy.stats.mstats.gmean(abs(asArray), axis=0)

you need to translate type spectrum back to numpy array to make it work

[dheathar]

I will try it!
Thanks for replying!!!