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lpSolveAPI (version 5.5.2.0-5)

R Interface for lp_solve version 5.5.2.0

Description

The lpSolveAPI package provides an R interface for lp_solve, 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

5.5.2.0-5

License

LGPL-2

Maintainer

Kjell Konis

Last Published

August 3rd, 2011

Functions in lpSolveAPI (5.5.2.0-5)

delete.constraint

Delete Constraint
add.column

Add Column
get.kind

Get Kind
set.branch.mode

Set Branch Mode
select.solution

Select Solution
get.mat

Get Matrix Element
set.row

Set Row
add.SOS

Add A Special Ordered Set Constraint
plot.lpExtPtr

lpExtPtr Plot Method
print.lpExtPtr

lpSolve Print Method
set.rhs

Set Right-Hand-Side
dimnames.lpExtPtr

Dimnames of an Object
set.constr.type

Set Constraint Type
set.basis

Set Basis
get.column

Get Column
set.constr.value

Set Constraint Value
guess.basis

Guess Basis
set.branch.weights

Set Branch Weights
lp.control

lpSolve Control Parameters
get.branch.mode

Get Branch Mode
set.type

Set Type
get.constraints

Get Constraints
get.rhs

Get Right-Hand-Side
dim.lpExtPtr

Dimension of an Object
get.primal.solution

Get Primal Solution
get.total.nodes

Get Total Nodes
get.solutioncount

Get Solution Count
get.constr.value

Get Constraint Value
delete.column

Delete Column
get.variables

Get Variables
make.lp

Make LP
get.total.iter

Get Total Iterations
get.sensitivity.objex

Get Sensitivity: Objective Extended
row.add.mode

Row Add Mode
delete.lp

Delete Linear Program Model
get.type

Get Type
name.lp

Name LP
set.mat

Set Matrix Element
set.bounds

Set Bounds
solve.lpExtPtr

Solve a Linear Program
add.constraint

Add Constraint
get.sensitivity.rhs

Get Sensitivity: Right-Hand-Side
get.basis

Get Basis
resize.lp

Resize LP
set.objfn

Set Objective Function
read.lp

Read LP
get.dual.solution

Get Dual Solution
get.sensitivity.obj

Get Sensitivity: Objective
get.bounds

Get Bounds
set.column

Set Column
get.objective

Get Objective
get.constr.type

Get Constraint Type
lp.control.options

Solver Control Options
set.semicont

Set Semicontinuous
write.lp

Write Linear Program