loadProblemCLP: Load Problem Data

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

Description

Low level interface function to the COIN-OR Clp function Clp_loadProblem. Consult the COIN-OR Clp documentation for more detailed information.

Usage

  loadProblemCLP(lp, ncols, nrows, ia, ja, ra,
                 lb = NULL, ub = NULL, obj_coef = NULL,
                 rlb = NULL, rub = NULL)

Arguments

lp	An object of class "clpPtr" as returned by initProbCLP. This is basically a pointer to a COIN-OR Clp problem object.
ncols	Number of Columns.
nrows	Number of Rows.
ia	Row indices in the constraint matrix.
ja	Column starts in constraint matrix.
ra	Non zero elements of the constraint matrix.
lb	Column lower bounds.
ub	Column upper bounds.
obj_coef	Objective coefficients.
rlb	Row lower bounds.
rub	Row upper bounds.

Details

Interface to the C function loadProblem which calls the COIN-OR Clp function Clp_loadProblem.

Value

NULL

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

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