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Hi, Has anyone written any quadratic programming algoritm? If so, please let me now. /fredriks
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Fredrik Stenberg wrote:
We have written a wapper around COPL_QP Computational Optimization Program Library: Convex Quadratic Programming from ftp://dollar.biz.uiowa.edu/pub/yyye/. I had to make some minor changes to the qp program to make it work under WindowsNT, but it does now. I have seen the library working under NT, solaris 2.5.1, solaris 2.7 and a Linux system. I don't now where to put the tar file, but when you are interested, I could send you a copy of the library, installable with a recent distutils version. Greetings Berthold -- email: hoel@GermanLloyd.org ) ( C[_] These opinions might be mine, but never those of my employer.
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Hi all, Please let me know if this is the wrong mailing list for this question: I'm running red hat linux 6.2 and have used rpms to install the numpy, lapack, and blas packages. How do I get numpy to use the versions of lapack and blas I've installed? Thanks. David Marimont
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You can't do it with the NumPy RPMs, which use the C versions. So you must get the NumPy source code distribution and compile it yourself. Before compiling it, edit the file "Setup" such that the line starting with "lapack_lite" reads lapack_lite -I./Include Src/lapack_litemodule.c -llapack -lblas -lg2c -lm The compile and install according to the instructions. -- ------------------------------------------------------------------------------- Konrad Hinsen | E-Mail: hinsen@cnrs-orleans.fr Centre de Biophysique Moleculaire (CNRS) | Tel.: +33-2.38.25.55.69 Rue Charles Sadron | Fax: +33-2.38.63.15.17 45071 Orleans Cedex 2 | Deutsch/Esperanto/English/ France | Nederlands/Francais -------------------------------------------------------------------------------
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Is it possible with Distutils to use LAPACK if it's installed and the C versions otherwise? That should make everybody happy. Konrad. -- ------------------------------------------------------------------------------- Konrad Hinsen | E-Mail: hinsen@cnrs-orleans.fr Centre de Biophysique Moleculaire (CNRS) | Tel.: +33-2.38.25.55.69 Rue Charles Sadron | Fax: +33-2.38.63.15.17 45071 Orleans Cedex 2 | Deutsch/Esperanto/English/ France | Nederlands/Francais -------------------------------------------------------------------------------
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Fredrik Stenberg wrote:
We have written a wapper around COPL_QP Computational Optimization Program Library: Convex Quadratic Programming from ftp://dollar.biz.uiowa.edu/pub/yyye/. I had to make some minor changes to the qp program to make it work under WindowsNT, but it does now. I have seen the library working under NT, solaris 2.5.1, solaris 2.7 and a Linux system. I don't now where to put the tar file, but when you are interested, I could send you a copy of the library, installable with a recent distutils version. Greetings Berthold -- email: hoel@GermanLloyd.org ) ( C[_] These opinions might be mine, but never those of my employer.
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Hi all, Please let me know if this is the wrong mailing list for this question: I'm running red hat linux 6.2 and have used rpms to install the numpy, lapack, and blas packages. How do I get numpy to use the versions of lapack and blas I've installed? Thanks. David Marimont
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You can't do it with the NumPy RPMs, which use the C versions. So you must get the NumPy source code distribution and compile it yourself. Before compiling it, edit the file "Setup" such that the line starting with "lapack_lite" reads lapack_lite -I./Include Src/lapack_litemodule.c -llapack -lblas -lg2c -lm The compile and install according to the instructions. -- ------------------------------------------------------------------------------- Konrad Hinsen | E-Mail: hinsen@cnrs-orleans.fr Centre de Biophysique Moleculaire (CNRS) | Tel.: +33-2.38.25.55.69 Rue Charles Sadron | Fax: +33-2.38.63.15.17 45071 Orleans Cedex 2 | Deutsch/Esperanto/English/ France | Nederlands/Francais -------------------------------------------------------------------------------
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Is it possible with Distutils to use LAPACK if it's installed and the C versions otherwise? That should make everybody happy. Konrad. -- ------------------------------------------------------------------------------- Konrad Hinsen | E-Mail: hinsen@cnrs-orleans.fr Centre de Biophysique Moleculaire (CNRS) | Tel.: +33-2.38.25.55.69 Rue Charles Sadron | Fax: +33-2.38.63.15.17 45071 Orleans Cedex 2 | Deutsch/Esperanto/English/ France | Nederlands/Francais -------------------------------------------------------------------------------
participants (5)
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Berthold Hoellmann
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David H. Marimont
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Fredrik Stenberg
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hinsen@dirac.cnrs-orleans.fr
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Paul F. Dubois