ROI_solver_signature: Obtain Solver Signature

In ROI: R Optimization Infrastructure

Description

Obtain the signature of a registered solver.

Usage

ROI_solver_signature(solver)

Arguments

solver

a character string giving the name of the solver.

Value

the solver signature if the specified solver is registered NULL otherwise.

Examples

ROI_solver_signature("nlminb")

Example output

ROI.plugin.glpk: R Optimization Infrastructure
Registered solver plugins: nlminb, glpk.
Default solver: auto.
  objective constraints bounds cones maximum    C     I     B
1         F           X      X     X    TRUE TRUE FALSE FALSE
2         F           F      X     X    TRUE TRUE FALSE FALSE
3         F           X      V     X    TRUE TRUE FALSE FALSE
4         F           F      V     X    TRUE TRUE FALSE FALSE
5         F           X      X     X   FALSE TRUE FALSE FALSE
6         F           F      X     X   FALSE TRUE FALSE FALSE
7         F           X      V     X   FALSE TRUE FALSE FALSE
8         F           F      V     X   FALSE TRUE FALSE FALSE

ROI documentation built on Aug. 29, 2020, 3:01 p.m.