Matrix Manipulation Procedures

The matrix manipulation procedures have been deprecated since AIMMS version 3.5, and have been removed in AIMMS version 4.96. New projects should use the GMP library instead. Please refer to Table 5 for a mapping of the matrix manipulation procedures to corresponding GMP procedures.

Table 5 Removed matrix manipulation procedures

Deprecated Procedure	Counterpart
MatrixModifyCoefficient	GMP::Coefficient::Set
MatrixModifyQuadraticCoefficient	GMP::Coefficient::SetQuadratic
MatrixModifyRightHandSide	GMP::Row::SetRightHandSide
MatrixModifyLeftHandSide	GMP::Row::SetLeftHandSide
MatrixModifyRowType	GMP::Row::SetType
MatrixAddRow	GMP::Row::Add
MatrixRegenerateRow	GMP::Row::Generate
MatrixDeactivateRow	GMP::Row::Deactivate
MatrixActivateRow	GMP::Row::Activate
MatrixModifyLowerBound	GMP::Column::SetLowerBound
MatrixModifyUpperBound	GMP::Column::SetUpperBound
MatrixModifyColumnType	GMP::Column::SetType
MatrixAddColumn	GMP::Column::Add
MatrixFreezeColumn	GMP::Column::Freeze
MatrixUnfreezeColumn	GMP::Column::Unfreeze
MatrixModifyType	GMP::Instance::SetMathematicalProgrammingType
MatrixModifyDirection	GMP::Instance::SetDirection
MatrixGenerate	GMP::Instance::Generate
MatrixSolve	GMP::Instance::Solve
MatrixSaveState	GMP::Instance::SaveState
MatrixRestoreState	GMP::Instance::RestoreState