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fngamma.gms : Test correctness of gamma intrinsic
define some sets, etc.
Small Model of Type: GAMS Includes:
fnset_x.inc
fntest_x.inc
$title 'Test correctness of gamma intrinsic' (FNGAMMA,SEQ=183) * define some sets, etc. $include fnset_x.inc $gdxin fngamma $load aeps reps0 reps1 reps2 relToInput T data $gdxin reps0 = 1e-13; reps1 = 1e-9; reps2 = 1e-8; loop {T, data(T, 'f') = gamma.value (data(T,'x')); data(T, 'fx') = gamma.grad (data(T,'x')); data(T,'fxx') = gamma.hess (data(T,'x')); data(T, 'rc') = mathlastrc; data(T, 'ec') = mathlastec; }; $include fntest_x.inc