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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, https://roi.r-forge.r-project.org/) instead.

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Version

Install

install.packages('lpSolveAPI')

Monthly Downloads

16,412

Version

5.5.2.0-17.11

License

LGPL-2

Maintainer

Florian Schwendinger

Last Published

November 28th, 2023

Functions in lpSolveAPI (5.5.2.0-17.11)

get.primal.solution

Get Primal Solution

get.constr.value

Get Constraint Value

get.constr.type

Get Constraint Type

get.constraints

Get Constraints

Get Matrix Element

get.dual.solution

Get Dual Solution

get.branch.mode

Get Branch Mode

get.total.nodes

Get Total Nodes

get.sensitivity.objex

Get Sensitivity: Objective Extended

get.sensitivity.rhs

Get Sensitivity: Right-Hand-Side

Get Right-Hand-Side

select.solution

Select Solution

get.solutioncount

Get Solution Count

Set Objective Function

Get Total Iterations

lpExtPtr Plot Method

get.sensitivity.obj

Get Sensitivity: Objective

Set Semicontinuous

Set Right-Hand-Side

set.constr.value

Set Constraint Value

Solve a Linear Program

set.constr.type

Set Constraint Type

Write Linear Program

Set Matrix Element

lpSolve Control Parameters

lp.control.options

Solver Control Options

set.branch.mode

Set Branch Mode

lpSolve Print Method

set.branch.weights

Set Branch Weights

delete.constraint

Delete Constraint

Dimension of an Object

dimnames.lpExtPtr

Dimnames of an Object

Add A Special Ordered Set Constraint

Delete Linear Program Model