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When I set option substout 1, why doesn’t AMPL make the substitutions that I expect?
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0
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372
|
December 15, 2021
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Why does AMPL treat my linear program as nonlinear?
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0
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390
|
December 15, 2021
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When certain variables are fixed, the nonlinear expressions in my model all become linear. Does AMPL consider my model to be linear in this case?
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0
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337
|
December 15, 2021
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How can I look at the explicit constraints that AMPL has generated from my model and data?
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0
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358
|
December 15, 2021
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How do I list all variables that have a certain property in the optimal solution?
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0
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316
|
December 15, 2021
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How do I get “ranges” and other sensitivity analyses?
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0
|
790
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December 15, 2021
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How do I get a “tableau column” from AMPL?
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0
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323
|
December 15, 2021
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Why can’t I view an indexed collection of subsets by typing display {k in SS} POW[k]?
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0
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316
|
December 15, 2021
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How can I get the display command to list a set’s members in the same order that they were given in my data file?
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0
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294
|
December 15, 2021
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Where do I find the amount of computation (CPU) time taken by AMPL or by a solver?
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0
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552
|
December 15, 2021
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Why does my solver’s relax directive sometimes give a higher objective value than AMPL’s relax_integrality option?
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0
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307
|
December 15, 2021
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How can I “break” a run of an integer programming solver and get back the best integer solution found so far?
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0
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307
|
December 15, 2021
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How can I determine the version number of the copy of AMPL that I’m currently running?
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0
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553
|
December 15, 2021
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How can I use the solver’s “special ordered sets” feature?
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0
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344
|
December 15, 2021
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Is there an IDE (graphical integrated development environment) for AMPL?
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0
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326
|
December 15, 2021
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How can I learn about updates to AMPL, and where can I get updated AMPL software?
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0
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312
|
December 15, 2021
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What solvers does AMPL support?
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0
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324
|
December 15, 2021
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Can I buy AMPL and the solvers separately?
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0
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309
|
December 15, 2021
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Where can I get more information about AMPL’s interface to specific solvers?
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0
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327
|
December 15, 2021
|
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How can I interface my own solver to AMPL?
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0
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297
|
December 15, 2021
|
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Where can I get more information on AMPL?
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0
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306
|
December 15, 2021
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How can I get answers to more questions about AMPL?
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0
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331
|
December 15, 2021
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