CVXR (version 1.0)

ConstantSolver-class: The ConstantSolver class.

Description

The ConstantSolver class.

Usage

# S4 method for ConstantSolver
mip_capable(solver)
# S4 method for ConstantSolver,Problem
accepts(object, problem)
# S4 method for ConstantSolver,Problem
perform(object, problem)
# S4 method for ConstantSolver,Solution,list
invert(object, solution, inverse_data)
# S4 method for ConstantSolver
name(x)
# S4 method for ConstantSolver
import_solver(solver)
# S4 method for ConstantSolver
is_installed(solver)
# S4 method for ConstantSolver
solve_via_data(
  object,
  data,
  warm_start,
  verbose,
  feastol,
  reltol,
  abstol,
  num_iter,
  solver_opts,
  solver_cache = list()
)
# S4 method for ConstantSolver,ANY
reduction_solve(object, problem, warm_start, verbose, solver_opts)

Arguments

solver, object, x

A '>ConstantSolver object.

problem

A '>Problem object.

solution

A '>Solution object to invert.

inverse_data

A list containing data necessary for the inversion.

data

Data for the solver.

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: Can the solver handle mixed-integer programs?

• accepts: Is the solver capable of solving the problem?

• perform: Returns a list of the ConstantSolver, Problem, and an empty list.

• invert: Returns the solution.

• name: Returns the name of the solver.

• import_solver: Imports the solver.

• is_installed: Is the solver installed?

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

• reduction_solve: Solve the problem and return a '>Solution object.