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sybil (version 2.0.0)

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

Description

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

Usage

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

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

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

# S4 method for 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.

See Also

Superclass '>optObj and constructor function optObj.