Travis Vaught wrote: > Have you seen this? > > http://www.scipy.org/Cookbook/SWIG_and_NumPy > Unclear (to me): precisely what does one get from running python numpy/docs/swig/setup.py install, and is the product necessary, and if so, which other components rely on the product? I ask 'cause I'm getting the following error trying to do so:
[Parallels emulating] Microsoft Windows XP [Version 5.1.2600] (C) Copyright 1985-2001 Microsoft Corp. C:\Python25\Lib\site-packages\numpy\doc\swig>python setup.py install running install running build running build_py file Vector.py (for module Vector) not found file Matrix.py (for module Matrix) not found file Tensor.py (for module Tensor) not found file Vector.py (for module Vector) not found file Matrix.py (for module Matrix) not found file Tensor.py (for module Tensor) not found running build_ext building '_Vector' extension creating build creating build\temp.win32-2.5 creating build\temp.win32-2.5\Release C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\bin\cl.exe /c /nologo /Ox /MD /W3 /GX /DNDEBUG -IC:\Python25\lib\site-packages\numpy\core\include -IC:\Python25\include -IC:\Python25\PC /TpVector_wrap.cxx /Fobuild\temp.win32-2.5\Release\Vector_wrap.obj cl : Command line warning D4029 : optimization is not available in the standard edition compiler Vector_wrap.cxx c1xx : fatal error C1083: Cannot open source file: 'Vector_wrap.cxx': No such file or directory error: command '"C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\bin\cl.exe"' failed with exit status 2 I have Python 2.5.1 installed: C:\Python25\Lib\site-packages\numpy\doc\swig>python Python 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC v.1310 32 bit (Intel)] on win32 and numpy 1.0.3: >>> import numpy >>> numpy.__version__ '1.0.3' I have the swig-1.3.31 exe: Directory of C:\SWIG\swigwin-1.3.31 11/21/2006 12:07 AM 1,190,652 swig.exe and it runs (take my word for it) and the VC++ compiler via Visual Studio .NET 2003 (this I know 'cause I use it frequently). So, if I don't need the product of python numpy/doc/swig/setup.py install, please explain why I don't, but if I do need it, please help me figure out why I can't build it. Thanks! DG > Also, the numpy/doc/swig directory has the simple typemaps. > > Travis > > On Sep 5, 2007, at 7:08 AM, Xavier Gnata wrote: > > >> I'm using the numpy C API (PyArray_SimpleNewFromData) to perform the >> conversion but my code is written by hands. I would like to >> simplify it >> using SWIG but I also would like to see a good typemap valarray <=> >> numpy.array :) >> >> Joris : Historical ones? Maybe also the fact that distutils has >> some small pb with C++ module. To sum up : You have to compile you >> module with the same compiler options you used to compile Python. >> Python is coded in C so some options does not make sense in C++. >> As a result, you get warnings at compile time (see pylab compiled >> with gcc for instance). >> >> >> Xavier >> >> >> >> >>> A related question, just out of curiosity: is there a technical >>> reason why Numpy has been coded in C rather than C++? >>> >>> Joris >>> >>> >>> >>> On 05 Sep 2007, at 02:24, David Goldsmith wrote: >>> >>> >>> >>>> Anyone have a well-tested SWIG-based C++ STL valarray <=> >>>> numpy.array >>>> typemap to share? Thanks! >>>> >>>> DG >>>> -- >>>> ERD/ORR/NOS/NOAA <http://response.restoration.noaa.gov/ >>>> emergencyresponse/> >>>> _______________________________________________ >>>> Numpy-discussion mailing list >>>> Numpy-discussion@scipy.org >>>> http://projects.scipy.org/mailman/listinfo/numpy-discussion >>>> >>>> >>> Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm >>> >>> _______________________________________________ >>> Numpy-discussion mailing list >>> Numpy-discussion@scipy.org >>> http://projects.scipy.org/mailman/listinfo/numpy-discussion >>> >>> >>> >> -- >> ############################################ >> Xavier Gnata >> CRAL - Observatoire de Lyon >> 9, avenue Charles André >> 69561 Saint Genis Laval cedex >> Phone: +33 4 78 86 85 28 >> Fax: +33 4 78 86 83 86 >> E-mail: [EMAIL PROTECTED] >> ############################################ >> >> _______________________________________________ >> Numpy-discussion mailing list >> Numpy-discussion@scipy.org >> http://projects.scipy.org/mailman/listinfo/numpy-discussion >> >> > > _______________________________________________ > Numpy-discussion mailing list > Numpy-discussion@scipy.org > http://projects.scipy.org/mailman/listinfo/numpy-discussion > _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
