- <init>
Build a tableau for a linear problem.
- createTableau
Create the tableau by itself.
- divideRow
Subtracts a multiple of one row from another. After application of this
operation, the following wil
- dropPhase1Objective
Removes the phase 1 objective function, positive cost non-artificial variables,
and the non-basic ar
- getArtificialVariableOffset
Get the offset of the first artificial variable.
- getBasicRow
Checks whether the given column is basic.
- getConstraintTypeCounts
Get a count of constraints corresponding to a specified relationship.
- getEntry
Get an entry of the tableau.
- getHeight
Get the height of the tableau.
- getInvertedCoeffiecientSum
Get the -1 times the sum of all coefficients in the given array.
- getNumArtificialVariables
Get the number of artificial variables.
- getNumObjectiveFunctions
Get the number of objective functions in this tableau.