Package org.ojalgo.optimisation.linear
Class SimplexSolver.EnterInfo
java.lang.Object
org.ojalgo.optimisation.linear.SimplexSolver.EnterInfo
- Enclosing class:
SimplexSolver
Enter to
SimplexStore.ColumnState.BASIS
from either SimplexStore.ColumnState.LOWER
, SimplexStore.ColumnState.UPPER
, or
SimplexStore.ColumnState.UNBOUNDED
.
In case of a bound-switch nothing enters the basis. In such case this type declares "the switch" rather than the enter-part of a normal basis-update.
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Field Summary
FieldsModifier and TypeFieldDescription(package private) SimplexSolver.Direction
The variable (indicated byindex
) that will enter the basis, will either increase or decrease when entering.(package private) SimplexStore.ColumnState
(package private) int
private final int[]
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Constructor Summary
Constructors -
Method Summary
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Field Details
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myExcluded
private final int[] myExcluded -
direction
SimplexSolver.Direction directionThe variable (indicated byindex
) that will enter the basis, will either increase or decrease when entering. -
from
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index
int index
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Constructor Details
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EnterInfo
EnterInfo(int[] excluded)
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Method Details