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 Post subject: Calling alglib (C++ solver function) from python
PostPosted: Mon Oct 28, 2019 7:09 am 
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Joined: Mon Oct 28, 2019 6:17 am
Posts: 1
I am trying to call alglib c++solver function from python to solve the matrix equation AX=B. I have created shared object (.so file) and created the python wrapper file for the same. I even skipped my requirement of passing matrices as arguments because I got errors when running the program. But when I use the shared object in python, I am stuck with the error:

OSError: ./libfoo.so: undefined symbol: _ZN6alglib8xdefaultE

Can someone help me with the issue?


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 Post subject: Re: Calling alglib (C++ solver function) from python
PostPosted: Tue Oct 29, 2019 5:17 pm 
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Joined: Fri May 07, 2010 7:06 am
Posts: 855
Did you mean that you created (1) your own shared library by compiling ALGLIB for C++, and (2) your Python wrapper for this library?

If so, why not to use standard Python wrapper included into ALGLIB?


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