AMPL

This forum is an archive for the mailing list ampl@googlegroups.com (more options) Messages posted here will be sent to this mailing list.
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 (5881)
Replies Last Post Views
[AMPL 17150] Question in modelling conditional constraint by Gary
5
by AMPL mailing list
[AMPL 17155] DataFrame SetMatrix by Luo Vicky
2
by Luo Vicky
[AMPL 17120] How to Model Dynamic Programming by Luo Vicky
8
by Luo Vicky
[AMPL 17144] AMPL READ IN MATLAB by Luo Vicky
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by Luo Vicky
[AMPL 17021] Is there a way to implement a subtour constraint without a run file? by vinhkp3rljv
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by vinhkp3rljv
[AMPL 17128] How to set up AMPL floating license? by vinhkp3rljv
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by vinhkp3rljv
[AMPL 8918] ampl syntax error by charis ntakolia
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by jeanpaul.tondreau
[AMPL 17102] linearization of a nonlinear model by Passy
3
by AMPL mailing list
[AMPL 16805] UAV waypoints declaration help by Vinh K
14
by vinhkp3rljv
[AMPL 17097] Access Variable in ampl api (matlab) 2.0.0 (nightly) via an entity list. by mk4ise12
3
by AMPL mailing list
[AMPL 17114] Consulting solve_result_num using AMPL C++ API for baron by Carlos Armando Zetin...
1
by AMPL mailing list
[AMPL 17113] Long delay after solve (MATLAB API using CPLEX) by Malcolm Bean
1
by AMPL mailing list
[AMPL 17090] problem defining my variables by Lucia Ramos
7
by AMPL mailing list
[AMPL 17103] AMPL syntax error by staceyksa
1
by AMPL mailing list
[AMPL 17099] Comparing results from Bonmin 1.8.4 with those from a decomposition scheme by cjosue
1
by AMPL mailing list
[AMPL 17069] AMPL API classmethod Variable.get(key) issue by mk4ise12
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by mk4ise12
[AMPL 17093] How can I use MATLAB API to graph the output by vinhkp3rljv
1
by AMPL mailing list
[AMPL 17085] Parameter dependent cplex option by Marika Ivanova
2
by Marika Ivanova
[AMPL 17072] Expected Number in .dat file param declaration of a list with AMPL by b.swallowell
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by b.swallowell
[AMPL 17072] How to save the gjh results to a specific file by Qiujun Liu-2
1
by AMPL mailing list
[AMPL 17068] max clique in scheduling problem by baysa.mn
1
by AMPL mailing list
[AMPL 17072] Please unsubscribe me from AMPL group by Fang Li
1
by AMPL mailing list
[AMPL 17032] CPLEX ran out of memory error on LP by jpcarbod
6
by AMPL mailing list
[AMPL 17071] How to save the gjh results to a specific file by Qiujun Liu
3
by Qiujun Liu
[AMPL 3116] Cross-recursively defined variables by atorgovitsky (Bugzil...
12
by AMPL mailing list
[AMPL 17069] AMPL API classmethod Variable.get(key) issue¶ by mk4ise12
0
by mk4ise12
[AMPL 17072] AMPL API classmethod Variable.get(key) error by mk4ise12
0
by mk4ise12
[AMPL 17040] Quadratic Problem Solving Speed for Cplex, Gurobi and Xpress by Ran Ji
2
by e.d.andersen
[AMPL 17049] How can i write x[i,j]^[s,t] in AMPL mod? by resimlerim2491
4
by AMPL mailing list
[AMPL 17057] Message:Variable is already defined by Shaya Sheikh
3
by shaya sheikh-3
[AMPL 17052] No match for threads - ? for list of commands baron by Shaya Sheikh-2
1
by AMPL mailing list
[AMPL 17048] Set indexed by a set by Marika Ivanova
1
by AMPL mailing list
[AMPL 17045] No match for threads - ? for list of commands baron by Shaya Sheikh
3
by AMPL mailing list
[AMPL 16991] question by sahebeh.azar
5
by AMPL mailing list
[AMPL 17032] bad suffix: bestbound by simon_onair
2
by simon_onair
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