PAMS vs. GAMS - The Usual Disclaimers Apply

(本文はあまり真剣に読んでないけど)GAMSはBase+Solverなので、PAMS.pyが前者を、SAGEが後者を代替するというらし。

PAMS.py is by no means a serious alternative to packages like GAMS, AIMMS or GEMPACK, as they offer many more functionalities, data exchange with spreadsheets, graphical user interfaces, etc.. On the other hand, PAMS.py is totally free (likewise SAGE and Python) and the code can be inspected and possibly improved by anyone interested and capable to do it. ... Therefore, if you know quite well GAMS, AIMMS or GEMPACK and you are happy with these packages, probably you would not need PAMS.py. However, if you have some previous knowledge of Python, or SAGE, or if you want to attain it in the near future (which I would recommend to any researcher), then you may like the possibility of integrating a GAMS-like model structure into a Python or SAGE code.

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