Le 20/12/16 à 08:45, Chris Angelico a écrit :
On Tue, Dec 20, 2016 at 5:19 PM, <ozpeterball...@gmail.com> wrote:
Thanks Chris for replying, but it didn't work. The upgrade happened, but still
python can't see numpy! So it seems to be a path problem. The numpy (and scipy
and matplotlib) files are there, so surely in principle it's a simple matter of
pointing my python path at them?
Any ideas how?
You just installed pip into your /usr/bin/python, not
/usr/local/bin/python. You'll need to get pip in that Python and use
that. I'm not sure the best way to install pip into a 2.7 - someone
else on this list can advise.
ChrisA
It seems you have shadowed your default python2 with the new one. A very
bad idea.
You can have two python2 but you can't replace the default version.
The default is in /usr/lib and the new is in /usr/locale/lib
The third party libs are into the default version. For this reason
there's probably some applications that are broken. (apport, bzr,
synaptic?, ...)
The link /usr/bin/python *MUST* point to the 2.7.3 version, if not,
restore it.
One solution for use the new version is to create the necessary symbolic
links into /usr/locale/lib/python2.7/dist-packages which point to
/usr/lib/python2.7/dist-packages numpy, scipy and others.
In fact, this is the same think when you create a virtual environment,
the libs are not copied but linked.
VVV
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