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Re: statsmodels.api

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On Tuesday, September 17, 2013 9:06:59 AM UTC-4, Oscar Benjamin wrote:
> On 17 September 2013 13:13, Davide Dalmasso  wrote:
> 
> >
> 
> > You are right... there is a problem with scipy intallation because this error arise...
> 
> >
> 
> >>>> from scipy.interpolate import interp1d
> 
> > Traceback (most recent call last):
> 
> >   File "<pyshell#3>", line 1, in <module>
> 
> >     from scipy.interpolate import interp1d
> 
> >   File "C:\Python33\lib\site-packages\scipy\interpolate\__init__.py", line 150, in <module>
> 
> >     from .interpolate import *
> 
> >   File "C:\Python33\lib\site-packages\scipy\interpolate\interpolate.py", line 12, in <module>
> 
> >     import scipy.special as spec
> 
> >   File "C:\Python33\lib\site-packages\scipy\special\__init__.py", line 529, in <module>
> 
> >     from ._ufuncs import *
> 
> > ImportError: DLL load failed: Impossibile trovare il modulo specificato.
> 
> >
> 
> > I tryed to re-install the scipy executable that I downloaded from http://www.lfd.uci.edu/~gohlke/pythonlibs/
> 
> > but the problem persists
> 
> 
> 
> There are potential compatibility problems with the binaries from
> 
> there as described at the top of the page. One thing is that you need
> 
> to use Christopher's own numpy build to go with scipy:
> 
> http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy
> 
> If you installed numpy from somewhere else then that could be your problem.
> 
> 
> 
> Essentially scipy isn't quite ported to Python 3.3 yet so my general
> 
> advice is to use Python 3.2 and to use the official numpy/scipy
> 
> binaries from sourceforge (they don't yet provide binaries for 3.3).
> 
> 
> 
> Alternatively an easier approach might be to use Python(x, y) (which
> 
> is free) or the Enthought Python Distribution (which is free for
> 
> academic users). These are distributions that bundle Python with
> 
> numpy/scipy and lots of other packages. I think they both still use
> 
> Python 2.7 though.
> 
> 
> 
> (As an aside, this is all much simpler if you're using Ubuntu or some
> 
> other Linux distro rather than Windows.)

scientific python on a stick

https://code.google.com/p/winpython/wiki/PackageIndex_33

I haven't seen any problems so far on python 3.3
The statsmodels test suite passes without problems on python 3.3 also, as far as I remember.
(and no problems using Windows. just use the right binaries.)

Josef

> 
> 
> 
> 
> 
> Oscar

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Thread

statsmodels.api Davide Dalmasso <davide.dalmasso@gmail.com> - 2013-09-16 08:37 -0700
  Re: statsmodels.api John Gordon <gordon@panix.com> - 2013-09-16 16:30 +0000
  Re: statsmodels.api Ethan Furman <ethan@stoneleaf.us> - 2013-09-16 08:47 -0700
    Re: statsmodels.api Davide Dalmasso <davide.dalmasso@gmail.com> - 2013-09-17 03:10 -0700
      Re: statsmodels.api Oscar Benjamin <oscar.j.benjamin@gmail.com> - 2013-09-17 12:55 +0100
        Re: statsmodels.api Davide Dalmasso <davide.dalmasso@gmail.com> - 2013-09-17 05:13 -0700
          Re: statsmodels.api Josef Pktd <josef.pktd@gmail.com> - 2013-09-17 06:02 -0700
          Re: statsmodels.api Oscar Benjamin <oscar.j.benjamin@gmail.com> - 2013-09-17 14:06 +0100
            Re: statsmodels.api Josef Pktd <josef.pktd@gmail.com> - 2013-09-17 06:35 -0700
              Re: statsmodels.api Oscar Benjamin <oscar.j.benjamin@gmail.com> - 2013-09-17 15:10 +0100
                Re: statsmodels.api Davide Dalmasso <davide.dalmasso@gmail.com> - 2013-09-17 07:46 -0700
              Re: statsmodels.api Josef Perktold <josef.pktd@gmail.com> - 2013-09-17 14:52 +0000
              Re: statsmodels.api Oscar Benjamin <oscar.j.benjamin@gmail.com> - 2013-09-17 16:41 +0100
              Re: statsmodels.api Josef Perktold <josef.pktd@gmail.com> - 2013-09-17 16:15 +0000
              Re: statsmodels.api Josef Perktold <josef.pktd@gmail.com> - 2013-09-18 00:03 +0000
  Re: statsmodels.api Davide Dalmasso <davide.dalmasso@gmail.com> - 2013-09-17 05:15 -0700

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