ValueError: could not broadcast input array from shape (34,366) into shape (34)

[leoheart0125]

I get this error message in extract_fearures

[CZFuChason]

I also get this error, have you solve it?

[Nandy-Saran]

I download the Berlin dataset and saved it in a folder called download. I went into the src folder and ran the following command:

python emorecognition.py -d 'berlin' -p /home/nandhini/Project/download/wav/ -e -l

and I came across this error:

/usr/local/lib/python2.7/dist-packages/pydub/utils.py:165: RuntimeWarning: Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work
warn("Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work", RuntimeWarning)
Loading data from berlin dataset...
Saving berlin dataset info to file...
Number of dataset samples: 535
Traceback (most recent call last):
File "emorecognition.py", line 59, in
Fglobal.append(np.concatenate((np.mean(F,axis=1),np.std(F,axis=1))))
File "/usr/local/lib/python2.7/dist-packages/numpy/core/fromnumeric.py", line 3118, in mean
out=out, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/numpy/core/_methods.py", line 59, in _mean
arr = asanyarray(a)
File "/usr/local/lib/python2.7/dist-packages/numpy/core/numeric.py", line 591, in asanyarray
return array(a, dtype, copy=False, order=order, subok=True)
ValueError: could not broadcast input array from shape (34,264) into shape (34)

Help me out!

[returnWOW]

This problem reason: pyAudioAnalysis update method stFeatureExtraction to return two value.
How to fix: modify F by F[0] -> Fglobal.append(np.concatenate((np.mean(F[0],axis=1),np.std(F[0],axis=1))))

Sorry for my bad english.