CBC_CONIC-class: An interface to the CBC solver

In CVXR: Disciplined Convex Optimization

An interface to the CBC solver

Description

An interface to the CBC solver

Usage

CBC_CONIC()

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

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

## S4 method for signature 'CBC_CONIC'
status_map_mip(solver, status)

## S4 method for signature 'CBC_CONIC'
status_map_lp(solver, status)

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

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

## S4 method for signature 'CBC_CONIC,Problem'
accepts(object, problem)

## S4 method for signature 'CBC_CONIC,Problem'
perform(object, problem)

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

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

Arguments

solver, object, x	A CBC_CONIC object.
status	A status code returned by the solver.
problem	A Problem object.
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(CBC_CONIC): Can the solver handle mixed-integer programs?

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

• status_map_mip(CBC_CONIC): Converts status returned by the CBC solver to its respective CVXPY status for mixed integer problems.

• status_map_lp(CBC_CONIC): Converts status returned by the CBC solver to its respective CVXPY status for linear problems.

• name(CBC_CONIC): Returns the name of the solver

• import_solver(CBC_CONIC): Imports the solver

• accepts(object = CBC_CONIC, problem = Problem): Can CBC_CONIC solve the problem?

• perform(object = CBC_CONIC, problem = Problem): Returns a new problem and data for inverting the new solution.

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

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

CVXR documentation built on June 27, 2024, 5:11 p.m.