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lpSolveAPI

The lpSolveAPI package was created by Kjell Konis, I currently maintain the package. lpSolveAPI provides an interface to lp_solve which was last updated 2016. Therefore if you don't need callbacks it is recommended to use ROI (https://cran.r-project.org/package=ROI, http://roi.r-forge.r-project.org/) instead.

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Version

Install

install.packages('lpSolveAPI')

Monthly Downloads

16,412

Version

5.5.2.0-17.6

License

LGPL-2

Maintainer

Florian Schwendinger

Last Published

January 10th, 2020

Functions in lpSolveAPI (5.5.2.0-17.6)

Delete Linear Program Model

Get Matrix Element

get.branch.mode

Get Branch Mode

dimnames.lpExtPtr

Dimnames of an Object

get.primal.solution

Get Primal Solution

Get Right-Hand-Side

get.sensitivity.rhs

Get Sensitivity: Right-Hand-Side

get.sensitivity.objex

Get Sensitivity: Objective Extended

get.constraints

Get Constraints

get.sensitivity.obj

Get Sensitivity: Objective

get.total.nodes

Get Total Nodes

get.dual.solution

Get Dual Solution

select.solution

Select Solution

get.constr.type

Get Constraint Type

get.constr.value

Get Constraint Value

set.constr.value

Set Constraint Value

Write Linear Program

Set Matrix Element

set.constr.type

Set Constraint Type

lpSolve Control Parameters

get.solutioncount

Get Solution Count

Set Objective Function

Get Total Iterations

Set Right-Hand-Side

lp.control.options

Solver Control Options

lpSolve Print Method

set.branch.weights

Set Branch Weights

set.branch.mode

Set Branch Mode

lpExtPtr Plot Method

Set Semicontinuous

Solve a Linear Program

delete.constraint

Delete Constraint

Dimension of an Object

Add A Special Ordered Set Constraint