name.lp {lpSolveAPI}R Documentation

Name LP

Description

Set or retrieve the name of an lpSolve linear program model object.

Usage

name.lp(lprec, name)

Arguments

lprec an lpSolve linear program model object.
name an optional character string giving a new name for lprec.

Details

If name is provided then this function sets the name of the lpSolve linear program model object. If name is missing then this function retrieves the name from lprec.

Value

if name is given, a logical value indicating whether the name was successfully set. Otherwise a character string containing the name of the lpSolve linear program model object.

Author(s)

Kjell Konis kjell.konis@epfl.ch

References

http://lpsolve.sourceforge.net/5.5/index.htm

Examples

lps.model <- make.lp(0, 3)
xt <- c(6,2,4)
add.constraint(lps.model, xt, "<=", 150)
xt <- c(1,1,6)
add.constraint(lps.model, xt, ">=", 0)
xt <- c(4,5,4)
add.constraint(lps.model, xt, "=", 40)
set.objfn(lps.model, c(-3,-4,-3))

name.lp(lps.model, "Simple LP")
name.lp(lps.model)

[Package lpSolveAPI version 5.5.0.14 Index]