Get Number of Columns (Variables) of the Optimization Problem
Get number of columns (variables) of the optimization problem.
## S4 method for signature 'optObj_clpAPI' getNumCols(lp) ## S4 method for signature 'optObj_cplexAPI' getNumCols(lp) ## S4 method for signature 'optObj_glpkAPI' getNumCols(lp) ## S4 method for signature 'optObj_lpSolveAPI' getNumCols(lp)
lp |
An object extending class |
A single numeric value.
signature(lp = "optObj_clpAPI")
method to use with package optObj_clpAPI.
signature(lp = "optObj_cplexAPI")
method to use with package optObj_cplexAPI.
signature(lp = "optObj_glpkAPI")
method to use with package optObj_glpkAPI.
signature(lp = "optObj_lpSolveAPI")
method to use with package optObj_lpSolveAPI.
Gabriel Gelius-Dietrich <geliudie@uni-duesseldorf.de>
Maintainer: Mayo Roettger <mayo.roettger@hhu.de>
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