Hello, I am using MSNoise on two different PC's (Ubuntu 12.04 [AMD A6] and Ubuntu 14.04 [Intel i7]), each computer has the same version of MSNoise (1.2.4) but differents sets of data. I compute all the steps without a problem but when I try to compute *07.plot_dtt.py <http://07.plot_dtt.py>* the routine fails. I got two different error messages: Ubuntu 12.04: *oscar@bayta:~/sweet_noise$ py 07.plot_dtt.py <http://07.plot_dtt.py> * */home/oscar/anaconda/lib/python2.7/site-packages/numpy/oldnumeric/__init__.py:11: ModuleDeprecationWarning: The oldnumeric module will be dropped in Numpy 1.9* * warnings.warn(_msg, ModuleDeprecationWarning)* */home/oscar/anaconda/lib/python2.7/site-packages/setuptools-2.2-py2.7.egg/pkg_resources.py:991: UserWarning: /home/oscar/.python-eggs is writable by group/others and vulnerable to attack when used with get_resource_filename. Consider a more secure location (set with .set_extraction_path or the PYTHON_EGG_CACHE environment variable).* *loading 1 days* *Traceback (most recent call last):* * File "07.plot_dtt.py <http://07.plot_dtt.py>", line 115, in <module>* * py1_wmean, py1_wstd = get_wavgwstd(allbut)* * File "07.plot_dtt.py <http://07.plot_dtt.py>", line 59, in get_wavgwstd* * h = grouped.apply(wstd)* * File "/home/oscar/anaconda/lib/python2.7/site-packages/pandas/core/groupby.py", line 424, in apply* * return self._python_apply_general(f)* * File "/home/oscar/anaconda/lib/python2.7/site-packages/pandas/core/groupby.py", line 427, in _python_apply_general* * keys, values, mutated = self.grouper.apply(f, self.obj, self.axis)* * File "/home/oscar/anaconda/lib/python2.7/site-packages/pandas/core/groupby.py", line 883, in apply* * res = f(group)* * File "/home/oscar/anaconda/lib/python2.7/site-packages/pandas/core/groupby.py", line 422, in f* * return func(g, *args, **kwargs)* * File "07.plot_dtt.py <http://07.plot_dtt.py>", line 52, in wstd* * wstd = np.sqrt(np.sum(w * (d - wavg) ** 2) / ((N - 1) * np.sum(w) / N))* *ZeroDivisionError: float division by zero* Ubuntu 14.04: *oscar@terminus:~/msnoise_sismo$ py 07.plot_dtt.py <http://07.plot_dtt.py>* */home/oscar/bin/python/anaconda/lib/python2.7/site-packages/setuptools-3.6-py2.7.egg/pkg_resources.py:1045: UserWarning: /home/oscar/.python-eggs is writable by group/others and vulnerable to attack when used with get_resource_filename. Consider a more secure location (set with .set_extraction_path or the PYTHON_EGG_CACHE environment variable).* *loading 1 days* *Traceback (most recent call last):* * File "07.plot_dtt.py <http://07.plot_dtt.py>", line 128, in <module>* * plt.fill_between(ALL.index,ALL[dttname]-ALL[errname],ALL[dttname]+ALL[errname],lw=1,color='red',zorder=-1,alpha=0.3)* * File "/home/oscar/bin/python/anaconda/lib/python2.7/site-packages/matplotlib/pyplot.py", line 2757, in fill_between* * interpolate=interpolate, **kwargs)* * File "/home/oscar/bin/python/anaconda/lib/python2.7/site-packages/matplotlib/axes.py", line 6988, in fill_between* * x = ma.masked_invalid(self.convert_xunits(x))* * File "/home/oscar/bin/python/anaconda/lib/python2.7/site-packages/numpy/ma/core.py", line 2239, in masked_invalid* * condition = ~(np.isfinite(a))* *TypeError: ufunc 'isfinite' not supported for the input types, and the inputs could not be safely coerced to any supported types according to the casting rule ''safe''* I am not a python expert and I haven't could solve these problems. If anyone knows how to solve it please help me! Thanks in advance! Oscar