Thanks Markus & Joe
I appreciate your support.
Here is what I did :
1. Install python 2.7 in C:
2. I have found a whl version of scipy and numy from Eric Vignola in this
forum
3. python -m pip install "numpy-1.13.1+mkl-cp27-none-win_amd64.whl" did
the trick
4. In Maya :
import sys
sys.path.append("C:\Python27\Lib\site-packages")
import numpy
import scipy
That's it.
Now the big ML part has started :-)
I guess Joe has a point with using mayapy to install pip and then install
numpy (because I definitely don't see myself compiling source for windows)
PS for Markus : I have just read your "constructive" comments in an old
post to David regarding his version of MayaSublime.
https://github.com/justinfx/MayaSublime
Has he implemented your remark ?
(David if you read me, congratulations for this forum)
François (just a guy in the universe)
Le jeudi 31 janvier 2019 22:23:35 UTC+1, Marcus Ottosson a écrit :
>
> Based on the question, I’ve got a feeling “PYTHONPATH” and “Virtualenvs”
> is a little on the advanced side with regards to what Francois is looking
> for.
> If you’re able to install anything with Python, then it’d at least be safe
> to assume a working knowledge of pip, in which case this should help you
> get started.
>
> *Windows*
>
> $ pip install Qt.py --target ./
> $ set PYTHONPATH=%cd%
> $ start "" "c:\program files\autodesk\maya2018\bin\maya.exe"
>
> *Linux*
>
> $ pip install Qt.py --target ./
> $ export PYTHONPATH=$(pwd)
> $ maya
>
> Where pip install Qt.py is your everyday Python module installation
> procedure, followed by --target ./ which means “Install to the current
> working directory”. Then, set/export makes the module known to Python,
> and finally Maya is launched.
>
> From within Maya, you should then be able to say import Qt
>
> --target could be given any path, like a global directory of some kind
> where you keep all of your Maya modules, like c:\pythonpath. Then you can
> set the environment variable PYTHONPATH globally such that they are
> available whenever you launch Maya.
>
> Additionally, if pip fails with e.g. SyntaxError: invalid syntax when you
> install Qt.py, then you’re using pip with Python 3 and have a little longer
> to travel to your end destination.
>
> On Thu, 31 Jan 2019 at 20:54, Joe Weidenbach <scd...@gmail.com
> <javascript:>> wrote:
>
>> yes and no.
>>
>> Python in maya on windows *does* respect the PYTHONPATH environment
>> variable, so you can either set this in your user account, or for more
>> flexible use run maya from your command line with manually installed
>> modules.
>>
>> If you’re looking for something like pip, it’s pretty simple — you can
>> download get-pip.py from this site:
>> https://pip.pypa.io/en/stable/installing/ , and then run it with mayapy
>> instead of python.
>>
>> Now, the somewhat bad news. Virtualenvs with Maya and windows aren’t
>> really a possibility (at least from my experience), so anything you install
>> with pip is going to be system-wide, and will basically require you to
>> install it for all local machines. Because of that, I’ve found the
>> PYTHONPATH approach much more flexible, if more of a pain (as you have to
>> manually install pretty much everything you want, which with things like
>> numpy/scipy is a hassle). The upside is, a lot of times you might not
>> *actually* need maya, and for those types of tasks you can work as
>> normal.
>>
>>
>> On Fri, 1 Feb 2019 at 09:33 francois bonnard <geos...@gmail.com
>> <javascript:>> wrote:
>>
>>> My env system is windows 10
>>>
>>> If yes where can I find a tuto / process for that ?
>>>
>>> Thanks for your help folks
>>>
>>> F
>>>
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