getRowsLowBnds-methods: Get Lower Bounds of the Rows (Constraints) of the...

In sybil: Efficient Constrained Based Modelling

Description

Get lower bounds of the rows (constraints) of the optimization Problem.

Usage

## S4 method for signature 'optObj_clpAPI,numeric'
getRowsLowBnds(lp, i)

## S4 method for signature 'optObj_cplexAPI,numeric'
getRowsLowBnds(lp, i)

## S4 method for signature 'optObj_glpkAPI,numeric'
getRowsLowBnds(lp, i)

## S4 method for signature 'optObj_lpSolveAPI,numeric'
getRowsLowBnds(lp, i)

Arguments

lp	An object extending class optObj.
i	A numeric vector containing the row indices.

Value

A numeric vector containing the desired row bounds.

Methods

signature(lp = "optObj_clpAPI", i = "numeric")

method to use with package optObj_clpAPI.

signature(lp = "optObj_cplexAPI", i = "numeric")

method to use with package optObj_cplexAPI. This method returns always FALSE.

signature(lp = "optObj_glpkAPI", i = "numeric")

method to use with package optObj_glpkAPI.

signature(lp = "optObj_lpSolveAPI", i = "numeric")

method to use with package optObj_lpSolveAPI.

Author(s)

Gabriel Gelius-Dietrich <[e-mail]>

Maintainer: Mayo Roettger <[e-mail]>

See Also

Superclass optObj and constructor function optObj.

sybil documentation built on May 31, 2021, 5:08 p.m.