GLPK-class {CVXR}

An interface for the GLPK solver.

Description

An interface for the GLPK solver.

Usage

GLPK()

## S4 method for signature 'GLPK'
mip_capable(solver)

## S4 method for signature 'GLPK'
status_map(solver, status)

## S4 method for signature 'GLPK'
name(x)

## S4 method for signature 'GLPK'
import_solver(solver)

## S4 method for signature 'GLPK,list,list'
invert(object, solution, inverse_data)

## S4 method for signature 'GLPK'
solve_via_data(
  object,
  data,
  warm_start,
  verbose,
  feastol,
  reltol,
  abstol,
  num_iter,
  solver_opts,
  solver_cache
)

Arguments

solver, object, x

A GLPK object.

status

A status code returned by the solver.

solution

The raw solution returned by the solver.

inverse_data

A list containing data necessary for the inversion.

data

Data generated via an apply call.

warm_start

A boolean of whether to warm start the solver.

verbose

A boolean of whether to enable solver verbosity.

feastol

The feasible tolerance.

reltol

The relative tolerance.

abstol

The absolute tolerance.

num_iter

The maximum number of iterations.

solver_opts

A list of Solver specific options

solver_cache

Cache for the solver.

Methods (by generic)

• mip_capable(GLPK): Can the solver handle mixed-integer programs?

• status_map(GLPK): Converts status returned by the GLPK solver to its respective CVXPY status.

• name(GLPK): Returns the name of the solver.

• import_solver(GLPK): Imports the solver.

• invert(object = GLPK, solution = list, inverse_data = list): Returns the solution to the original problem given the inverse_data.

• solve_via_data(GLPK): Solve a problem represented by data returned from apply.