Low level interface function to the GLPK function glp_add_rows.
Consult the GLPK documentation for more detailed information.
addRowsGLPK(lp, nrows)An object of class "'>glpkPtr" as returned by
initProbGLPK. This is basically a pointer to a GLPK problem
object.
The number of rows to add.
The ordinal number of the first new row added to the problem object is returned.
Interface to the C function addRows which calls the GLPK
function glp_add_rows.
Based on the package glpk by Lopaka Lee
The GNU GLPK home page at http://www.gnu.org/software/glpk/glpk.html