Description

Structure of the class "optObj_lpSolveAPI".

Objects from the Class

Objects can be created by calls of the constructor function optObj:

test <- optObj(solver = "lpSolveAPI").

Slots

oobj:

Object of class "pointerToProb" containing a pointer to a lpSolveAPI problem object.

solver:

Object of class "character" containing the name of the solver software (see SYBIL_SETTINGS for suitable values).

method:

Object of class "character" containing the method (algorithm) used by the solver software (see SYBIL_SETTINGS for suitable values).

probType:

Object of class "character" giving the problem type (see optObj for suitable values).

Extends

Class "optObj", directly.

Further usefull Functions

return_codeLPSOLVE:

(code) prints a human readable translation of return codes of lpSolveAPI.

loadMatrixPerColumnLPSOLVE:

(lpmod, constMat) load a constraint matrix (an object of class Matrix) to a lpSolveAPI problem object column by column.

Author(s)

Gabriel Gelius-Dietrich <geliudie@uni-duesseldorf.de>

Maintainer: Mayo Roettger <mayo.roettger@hhu.de>

See Also

Superclass optObj and constructor function optObj

Examples