clpPtr-class: Class '"clpPtr"'

In clpAPI: R Interface to C API of COIN-or Clp

Description

Structure of the class "clpPtr". Objects of that class are used to hold pointers to C structures used by COIN-OR Clp.

Objects from the Class

Objects can be created by calls of the form
test <- initProbCLP().

Slots

clpPtrType:

Object of class "character" giving the pointer type.

clpPointer:

Object of class "externalptr" containig the pointer to a C structure.

Methods

isCLPpointer

signature(object = "clpPtr"): returns TRUE if clpPointer(object) is a pointer to a COIN-OR Clp problem object, otherwise FALSE.

isNULLpointerCLP

signature(object = "clpPtr"): returns TRUE if clpPointer(object) is a NULL pointer, otherwise FALSE.

clpPointer

signature(object = "clpPtr"): gets the clpPointer slot.

clpPtrType

signature(object = "clpPtr"): gets the clpPtrType slot.

clpPtrType<-

signature(object = "clpPtr"): sets the clpPtrType slot.

Author(s)

Gabriel Gelius-Dietrich <[e-mail]>

Maintainer: Mayo Roettger <[e-mail]>

References

The COIN-OR Clp home page at https://projects.coin-or.org/Clp

See Also

initProbCLP

Examples

    showClass("clpPtr")

Example output

using COIN OR Clp version 1.17.5
Class "clpPtr" [package "clpAPI"]

Slots:
                              
Name:   clpPtrType  clpPointer
Class:   character externalptr

clpAPI documentation built on Oct. 28, 2021, 5:08 p.m.