[Help-glpk] [Fwd: GMPL Enhancements Request]

[Andrew Makhorin]

-------- Forwarded Message --------
From: Ankolekar, Suresh <address@hidden>
To: address@hidden <address@hidden>
Subject: GMPL Enhancements Request
Date: Thu, 14 Jul 2016 12:51:11 +0000

Dear GLPK/GMPL team,

Thank you for a very useful optimization kit.

I would like to suggest following AMPL features as enhancements to GMPL:

1. Access to GNU Scientific Library (GSL) through load xxxgsl.dll; and function 
gsl_xxx_xxx; statements, and subsequent use of gsl_xxx_xxx() function in the 
expressions.
2. Extend the computable parameter feature by allowing subsequent assignment 
(:=) operation through a let statement (e.g. param x default 0; ... let x := x 
+ 1;... and so on.
3. Allow if_then_else and let within a for {...} block.
4. Allow loop control statement, continue and break, for a better control of 
loop structure.

Thanks and regards,
Suresh


[cid:image001.jpg@01CF9544.2D65E140]
Suresh Ankolekar
Emeritus Professor of e-Business
Endepolsdomein 150, 6229 EP Maastricht
T: +31433113762
address@hidden
www.msm.nl<http://www.msm.nl/>