[Scipy-tickets] [SciPy] #1413: scipy.stats.wilcoxon does not return z-statistic but T-value
SciPy Trac
scipy-tickets@scipy....
Sun Apr 10 02:49:43 CDT 2011
#1413: scipy.stats.wilcoxon does not return z-statistic but T-value
-----------------------------------------+----------------------------------
Reporter: sickbock | Owner: somebody
Type: defect | Status: new
Priority: normal | Milestone: Unscheduled
Component: scipy.stats | Version: 0.9.0
Keywords: statistic documentation bug |
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Comment(by rgommers):
Numpy is easier to build then Scipy (it has no C++ or Fortran code) and
has no hard dependencies. It will be much faster if you have ATLAS
installed though. To run the tests for both numpy and scipy you need nose
(apt-get python-nose).
As described at http://scipy.org/Installing_SciPy/Linux, you can install
the prerequisites for numpy/scipy with the following on Ubuntu:
{{{
sudo apt-get install gcc g77 python-dev atlas3-base-dev
}}}
Then it is just a matter of
{{{
python setup.py install
}}}
for numpy.
For scipy you can do the same, but if you are going to do development I
would recommend an in-place install, which is described at
{{{
http://projects.scipy.org/numpy/wiki/DevelopmentTips
}}}
Then you can just modify functions in the source tree, and you'll see
those changes on import.
Finally, you can work from just the downloaded source as you tried, but it
will quickly pay off to learn how to use git. Without a version control
system you will have problems generating patches to contribute back.
--
Ticket URL: <http://projects.scipy.org/scipy/ticket/1413#comment:6>
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