asa047, a Python code which minimizes a scalar function of several variables using the Nelder-Mead algorithm, by R ONeill.
This is a version of Applied Statistics Algorithm 47.
The information on this web page is distributed under the MIT license.
asa047 is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version and a Python version.
Original Fortran77 version by R ONeill; Python version by John Burkardt.
compass_search, a Python code which seeks the minimizer of a scalar function of several variables using compass search, a direct search algorithm that does not use derivatives.
toms178, a Python code which optimizes a scalar functional of multiple variables using the Hooke-Jeeves method, by Arthur Kaupe. This is a version of ACM TOMS algorithm 178.