getNumNnzCLP: Retrieve the Current Number of Non Zero Elements in the Model

Description Usage Arguments Details Value Author(s) References

View source: R/clpAPI.R

Description

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

Usage

1

Arguments

lp

An object of class "clpPtr" as returned by initProbCLP. This is basically a pointer to a COIN-OR Clp problem object.

Details

Interface to the C function getNumNnz which calls the COIN-OR Clp function Clp_getNumElements.

Value

Returns the current number of non zero elements in the model.

Author(s)

Gabriel Gelius-Dietrich <[email protected]>

Maintainer: Mayo Roettger <[email protected]>

References

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


clpAPI documentation built on Sept. 25, 2018, 1:08 a.m.