findColGLPK: Find Column by its Name
In glpkAPI: R Interface to C API of GLPK
findColGLPK R Documentation
Find Column by its Name
Description
Low level interface function to the GLPK function glp_find_col.
Consult the GLPK documentation for more detailed information.
Usage
findColGLPK(lp, cname)
Arguments
lp
An object of class "glpkPtr" as returned by
initProbGLPK. This is basically a pointer to a GLPK problem
object.
cname
A column name.
Details
Interface to the C function findCol which calls the GLPK
function glp_find_column.
Value
Returns the ordinal number of a column, which is assigned the specified cname.
Note
Before calling findColGLPK for the first time on a problem object
lp, an index has to created via a call to
createIndexGLPK.
Author(s)
Gabriel Gelius-Dietrich <geliudie@uni-duesseldorf.de>
Maintainer: Mayo Roettger <mayo.roettger@hhu.de>
References
Based on the package glpk by Lopaka Lee.
The GNU GLPK home page at http://www.gnu.org/software/glpk/glpk.html.
glpkAPI documentation built on Nov. 10, 2022, 5:51 p.m.
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| findColGLPK | R Documentation |
Find Column by its Name
Description
Low level interface function to the GLPK function glp_find_col.
Consult the GLPK documentation for more detailed information.
Usage
findColGLPK(lp, cname)
Arguments
lp |
An object of class |
cname |
A column name. |
Details
Interface to the C function findCol which calls the GLPK
function glp_find_column.
Value
Returns the ordinal number of a column, which is assigned the specified cname.
Note
Before calling findColGLPK for the first time on a problem object
lp, an index has to created via a call to
createIndexGLPK.
Author(s)
Gabriel Gelius-Dietrich <geliudie@uni-duesseldorf.de>
Maintainer: Mayo Roettger <mayo.roettger@hhu.de>
References
Based on the package glpk by Lopaka Lee.
The GNU GLPK home page at http://www.gnu.org/software/glpk/glpk.html.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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