Difference between revisions of "OptObjectiveSa"
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[[Category:Doc Status D]] <!-- For Lumina use, do not change --> | [[Category:Doc Status D]] <!-- For Lumina use, do not change --> | ||
| − | = OptObjectiveSa(prog'', | + | = OptObjectiveSa(prog'',decision'') = |
Computes the range over which an objective function coefficient can vary in a linear program without changing the optimal solution. «Prog» must be an LP resulting from a previous call to [[DefineOptimization]]. | Computes the range over which an objective function coefficient can vary in a linear program without changing the optimal solution. «Prog» must be an LP resulting from a previous call to [[DefineOptimization]]. | ||
This is apparently only available in a continuous linear program. It cannot be used on an integer or mixed-integer LP. | This is apparently only available in a continuous linear program. It cannot be used on an integer or mixed-integer LP. | ||
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| + | The optional «decision» parameter specifies a decision variable passed to the «decisions» parameter of [[DefineOptimization]]. When specified, returns the sensitivity for the cells in that decision, using the same indexes as the decision variable. | ||
= See Also = | = See Also = | ||
Revision as of 21:49, 22 September 2010
OptObjectiveSa(prog,decision)
Computes the range over which an objective function coefficient can vary in a linear program without changing the optimal solution. «Prog» must be an LP resulting from a previous call to DefineOptimization.
This is apparently only available in a continuous linear program. It cannot be used on an integer or mixed-integer LP.
The optional «decision» parameter specifies a decision variable passed to the «decisions» parameter of DefineOptimization. When specified, returns the sensitivity for the cells in that decision, using the same indexes as the decision variable.
See Also
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