Difference between revisions of "LpObjSa"
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Computes the range over which an objective function coefficient can vary in a linear program without changing the optimal solution. «lp» must be the result of a previous call to [[LpDefine]]. | Computes the range over which an objective function coefficient can vary in a linear program without changing the optimal solution. «lp» must be the result of a previous call to [[LpDefine]]. | ||
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| + | This is apparently only available in a continuous linear program. It cannot be used on an integer or mixed-integer LP. | ||
= Notes = | = Notes = | ||
Revision as of 20:35, 31 May 2010
LpObjSa(lp)
Computes the range over which an objective function coefficient can vary in a linear program without changing the optimal solution. «lp» must be the result of a previous call to LpDefine.
This is apparently only available in a continuous linear program. It cannot be used on an integer or mixed-integer LP.
Notes
In 4.2, there is an optional «variable» parameter. This is not of use yet in 4.2, but is there for a feature in a future release. For now, just don't use it.
See Also
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