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For questions related to computational software and libraries written in the C programming language
0
votes
1
answer
256
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Looking for a converter of AMPL/GAMS models into C code
Conversion between model formats is available, but conversion of objective function and constraint equations into C code seems absent. …
1
vote
Accepted
Looking for a converter of AMPL/GAMS models into C code
I have found a solution which converts NL format to C program. NL format can be obtained from AMPL input easily.
https://ampl.com/netlib/ampl/solvers/nlc/index.html …
1
vote
1
answer
518
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I've developed a derivative-free optimization method, looking for comments
Here is the URL: https://github.com/avaneev/biteopt
I've tested it on numerous global optimization benchmarking functions (included), and on real-world hyperparameter optimization problems I have. Se …
6
votes
4
answers
3k
views
Efficient eigen-decomposition of covariance matrix
I am looking for an C/C++/Python algorithm implementation that calculates eigenvalues and eigenvectors of a symmetric, positive semidefinite covariance matrix. …