Re: [Numpy-discussion] numpy.mean problems

2011-12-14 Thread ferreirafm
Hi Eraldo, Indeed, Pandas is a really really nice module! If it is going to take part of numpy, that's even better. Thanks for the suggestion. All the Best, Fred Eraldo Pomponi wrote: Hi Fred, Pandas has a nice interface to PyTable if you still need it:

Re: [Numpy-discussion] numpy.mean problems

2011-12-13 Thread ferreirafm
Hi Eraldo, Thanks for your suggestion. I was using pytables but give up after known that some very useful capabilities are sold as a professional package. However, it still useful to many printing and data manipulation and, also, it can handle extremely large datasets (which is not my case.).

Re: [Numpy-discussion] numpy.mean problems

2011-12-11 Thread ferreirafm
Aronne Merrelli wrote: I can recreate this error if tab is a structured ndarray - what is the dtype of tab? If that is correct, I think you could fix this by simplifying things. Since tab is already an ndarray, you should not need to convert it back into a python list. By converting

[Numpy-discussion] numpy.mean problems

2011-12-09 Thread ferreirafm
) print np.mean(stat_array, axis=0) Which results in: type 'numpy.ndarray' type 'numpy.ndarray' Traceback (most recent call last): File /home/ferreirafm/bin/cross.py, line 213, in module main() File /home/ferreirafm/bin/cross.py, line 204, in main stats(filename) File /home