R: Name LP

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

there is no return value if the `name` argument is given. Otherwise a character string containing the name of the lpSolve linear program model object.

### Author(s)

Kjell Konis kjell.konis@me.com

### 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 5.5.2.0-17.7 Index]