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lpSolveAPI (version 5.5.0.14)

Interface to lp_solve 5.5.0.14

Description

The lpSolveAPI package provides an R interface to the lp_solve library API - lp_solve is a Mixed Integer Linear Programming (MILP) solver with support for pure linear, (mixed) integer/binary, semi-continuous and special ordered sets (SOS) models.

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Version

Install

install.packages('lpSolveAPI')

Monthly Downloads

15,396

Version

5.5.0.14

License

LGPL-2

Maintainer

Kjell Konis

Last Published

April 14th, 2025

Functions in lpSolveAPI (5.5.0.14)

delete.column

Delete Column
set.objfn

Set Objective Function
set.basis

Set Basis
delete.constraint

Delete Constraint
get.sensitivity.rhs

Get Sensitivity: Right-Hand-Side
set.semicont

Set Semicontinuous
get.branch.mode

Get Branch Mode
select.solution

Select Solution
get.constr.value

Get Constraint Value
guess.basis

Guess Basis
set.constr.value

Set Constraint Value
set.rhs

Set Right-Hand-Side
get.bounds

Get Bounds
get.kind

Get Kind
get.mat

Get Matrix Element
print.lpExtPtr

lpSolve Print Method
add.constraint

Add Constraint
get.sensitivity.obj

Get Sensitivity: Objective
write.lp

Write Linear Program
lp.control

lpSolve Control Parameters
lp.control.options

Solver Control Options
undocumented

Undocumented Functions
get.constraints

Get Constraints
get.dual.solution

Get Dual Solution
get.primal.solution

Get Primal Solution
add.column

Add Column
get.sensitivity.objex

Get Sensitivity: Objective Extended
get.rhs

Get Right-Hand-Side
get.objective

Get Objective
get.total.iter

Get Total Iterations
solve.lpExtPtr

Solve a Linear Program
add.SOS

Add A Special Ordered Set Constraint
make.lp

Make LP
dimnames.lpExtPtr

Dimnames of an Object
get.constr.type

Get Constraint Type
set.mat

Set Matrix Element
row.add.mode

Row Add Mode
set.branch.mode

Set Branch Mode
set.bounds

Set Bounds
set.column

Set Column
get.solutioncount

Get Solution Count
set.constr.type

Set Constraint Type
dim.lpExtPtr

Dimension of an Object
get.column

Get Column
set.type

Set Type
plot.lpExtPtr

lpExtPtr Plot Method
get.basis

Get Basis
get.variables

Get Variables
read.lp

Read LP
get.type

Get Type
resize.lp

Resize LP
name.lp

Name LP
set.branch.weights

Set Branch Weights
set.row

Set Row
get.total.nodes

Get Total Nodes
delete.lp

Delete Linear Program Model