standard.form: Obtain standard form of linear program
In conroylau/lpinfer: An R Package for Inference in Linear Programs

standard.form

R Documentation

Obtain standard form of linear program

Description

This function is mainly a wrapper of the simplex function from the boot package. It returns the standard form of the constraints matrix of a linear program.

Usage

standard.form(A, b, sense, lb = NULL, obj = NULL)

Arguments

`A`	The matrix that represents the constraints.
`b`	The rhs vector that represents the constraints.
`sense`	The sense of the constraints.
`lb`	The lower bound of the variables.
`obj`	The objective function.

Value

Returns the following four objects:

`A`	The matrix representing the constraints in standard form.
`b`	The rhs vector representing the constraints in standard form.
`lb`	The lower bound of the variables.
`obj`	The objective function.