sdcTable (version 0.32.2)

set.linProb: change linProb-objects depending on argument type

Description

change linProb-objects depending on argument type

Usage

set.linProb(object, type, input)
# S4 method for linProb,character,list
set.linProb(object, type, input)

Value

an object of class linProb

Arguments

object

an object of class linProb

type

a character vector of length 1 defining what to calculate|return|modify. Allowed types are:

• objective: change coefficients of the objective

• direction: change vector of direction of the constraints

• rhs: change vector of right hand side of the constraints

• types: change vector of bounds of the objective variables

• bounds: change bounds of the objective variables

• constraints: change constraint matrix

• removeCompleteConstraint: remove a specific constraint from the object

• addCompleteConstraint: add a constraint to the object

input

a list depending on argument type.

• type==objective: a list of length 1

  • first element: numeric vector defining coefficients of the objective

• type==direction: a list of length 1

  • first element: character vector defining direction of the constraints

• type==rhs: a list of length 1

  • first element: numeric vector defining right hand side of the constraints

• type==types: a list of length 1

  • first element: character vector defining types of objective variables

• type==bounds: a list of length 2

  • element 'lower': a list with the first element containing indices and the second element containing corrsponding lower bounds

  • element 'upper': a list with the first element containing indices and the second element containing corrsponding upper bounds

• type==constraints: a list of length 1

  • first element: an object of class simpleTriplet

• type==removeCompleteConstraint: a list of length 1

  • first element: numeric vector of length 1 defining the index of the constraint that should be removed

• type==addCompleteConstraint: a list of length 1

  • first element: an object of class cutList defining the constraint that should be added

Author

Bernhard Meindl