R: Get Basis

get.basis {lpSolveAPI} | R Documentation

## Get Basis

### Description

Retrieve the basis from a solved lpSolve linear program model object.

### Usage

    get.basis(lprec, nonbasic = FALSE)

### Arguments

`lprec` | an lpSolve linear program model object.
`nonbasic` | a logical value. If `TRUE`, the nonbasic variables are returned as well.

### Value

an integer vector containing the indices of the basic (and nonbasic if requested) variables. If an error occurs (for instance when calling `get.basis` on a model that has not yet been solved) a `NULL` value is returned.

### Author(s)

Kjell Konis kjell.konis@me.com

### References

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

### Examples

    lps.model <- make.lp(3, 3)
    ## build and solve model ##
    get.basis(lps.model)

[Package lpSolveAPI version 5.5.2.0-17.7 Index]