Zimpl 2.05 review

Zimpl is a little language to translate the mathematical model of a problem into a linear or (mixed-) integer mathematical program ex

License: GPL (GNU General Public License) File size: 438K Developer: Thorsten Koch

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Zimpl is a little language to translate the mathematical model of a problem into a linear or (mixed-) integer mathematical program expressed in .lp or .mps file format which can be read and (hopefully) solved by an LP or MIP solver.

Zimpl is a command line program written in plain C and released under GNU GPL. Zimpl project has been tested to compile under Linux/Intel, Tru64, HPUX, IRIX, Solaris, AIX and MacOS-X.

Probably it will compile and run wherever GMP is available. Zimpl has even been successfully compiled for Windows using MinGW and the GCC as a cross compiler.

What's New in This Release:
Some bugfixes.
Data, e.g. a matrix, can now be read from a stream of numbers.
argmin/argmax functions have been added.
The length of identifiers in LP files can be set.
There are several smaller improvements.