Procedure MatrixModifyType(MP, type)

MatrixModifyType

The procedure MatrixModifyType changes the type of a mathematical program from 'MIP' into 'RMIP', or vice versa.

MatrixModifyType(
     MP,             ! (input) a mathematical program
     type            ! (input) a mathematical programming type
     )

Arguments

MP

A mathematical program that was previously solved. The mathematical program should be a linear or mixed-integer linear programming model.

type

One of the types 'MIP' or 'RMIP'.

Return Value

The procedure returns 1 on success, or 0 otherwise.

Note

As of AIMMS release 3.5, the matrix manipulation procedures have become deprecated. 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.

See also

Matrix manipulation routines are discussed in more detail in Implementing Advanced Algorithms for Mathematical Programs of the Language Reference.