AMPL

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A discussion and help group for AMPL, an algebraic modeling language for optimization problems of many kinds.  AMPL lets people use common notation and familiar concepts to formulate models and examine solutions, while the computer manages communication with appropriate solvers.
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Topics (5720)
Replies Last Post Views
[AMPL 16052] GA in AMPL Help! by Andrés
6
by AMPL mailing list
[AMPL 15860] Variable cardinality limited subsets of a set by Tasnim Faiz
6
by Tasnim Faiz
[AMPL 9779] Error while starting license manager by guillermo.cabrera.g
5
by tuanl4336
[AMPL 16042] As a beginner of AMPL, I wanna know how to figure out the regression modeling problem by 정윤철
6
by AMPL mailing list
[AMPL 16036] Shannon Capacity Formula in AMPL by khan
1
by AMPL mailing list
[AMPL 15574] Solving Subproblems in Lagrangian Relaxation in parallel by simon_onair
6
by Luca Mencarelli
[AMPL 16031] Pause a runfile by Peter Greistorfer
2
by Peter Greistorfer
[AMPL 16024] R API question by Yu-Wei Hsieh
1
by AMPL mailing list
[AMPL 16025] Set Solver in python by prakash gawas
1
by AMPL mailing list
[AMPL 16011] Measuring time - no idea how to! by Peter Greistorfer
5
by Peter Greistorfer
[AMPL 16022] MinMax Problem return 0 by CATX2017
1
by AMPL mailing list
[AMPL 16011] read data with missing value by pujatewari82
1
by AMPL mailing list
[AMPL 16015] Monte Carlo Simulation by khan
1
by AMPL mailing list
[AMPL 1421] Erratic solve time with i2 Strategist by KariKuruban
4
by AMPL mailing list
[AMPL 11258] Cplex/Gurobi options to quickly check the feasibility of quadratic/conic problem by Ran Ji
6
by duncanmilne1
[AMPL 15959] indexing over subset elements and read data by Rupsana Parveen
5
by AMPL mailing list
[AMPL 15983] parallelizing AMPL by smko
3
by AMPL mailing list
[AMPL 15979] conditional comprehension by Dana Murray-2
4
by Dana Murray-2
[AMPL 15985] Transforming a Linear Program to AMPL by hans.dunkeln
3
by AMPL mailing list
[AMPL 15979] Strict inequality in ampl by dominik.kensy93
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by dominik.kensy93
[AMPL 15983] Transforming an MIP into AMPL by hans.dunkeln
1
by AMPL mailing list
[AMPL 15974] BARON solution by PPayam
2
by PPayam
[AMPL 15974] AMPL var bs param by khan
1
by AMPL mailing list
[AMPL 15971] Run summation over subset by p.jamarkattel
1
by AMPL mailing list
[AMPL 15965] Prod operator by R Reddy
2
by R Reddy
[AMPL 15968] Count how many times a constraint has been used by Marco Leonessi
1
by AMPL mailing list
[AMPL 15889] Problem with IF-THEN-ELSE constraint by Marco Leonessi
2
by Marco Leonessi
[AMPL 15936] Connecting AMPL to MySQL by Graham Edwards
6
by AMPL mailing list
[AMPL 15947] "AMPL Process Has Terminated" by stagelsir
8
by AMPL mailing list
[AMPL 15946] Problem reading data from text file by Artur Zygadło
1
by AMPL mailing list
[AMPL 15942] Objecive function format by Abilash25
6
by AMPL mailing list
[AMPL 15903] Reformulation of a model with ASL by jqnssr
2
by jqnssr
[AMPL 15932] Parametrize solver options by easalgadovalenzuela
1
by AMPL mailing list
[AMPL 15927] Constraint with a set defined in a set by mse.lucadelvecchio
1
by AMPL mailing list
[AMPL 15929] Expression whose definition is dependent of a set by mse.lucadelvecchio
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by mse.lucadelvecchio
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