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ProBKernel.java

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    writeProbCPLEX.Rd 1.35 KiB
    \name{writeProbCPLEX}
    \alias{writeProbCPLEX}
    \alias{CPXwriteprob}
    
    \title{
      Write a CPLEX Problem Object to File
    }
    
    \description{
      Low level interface function to the IBM ILOG CPLEX function
      \code{CPXwriteprob}.  Consult the IBM ILOG CPLEX documentation for more
      detailed information.
    }
    
    \usage{
      writeProbCPLEX(env, lp, fname, ftype = NULL)
    }
    
    \arguments{
      \item{env}{
        An object of class \code{"\linkS4class{cplexPtr}"} as returned by
        \code{\link{openEnvCPLEX}}. This is basically a pointer to an
        IBM ILOG CPLEX environment.
      }
      \item{lp}{
        An object of class \code{"\linkS4class{cplexPtr}"} as returned by
        \code{\link{initProbCPLEX}}. This is basically a pointer to an
        IBM ILOG CPLEX problem object.
      }
      \item{fname}{
        Single character value giving the file name to write to.
      }
      \item{ftype}{
        Single character value giving the type of the file to write to.
      }
    }
    
    \details{
      Interface to the C function \code{writeProb} which calls the CPLEX
      function \code{CPXwriteprob}.
    }
    
    \value{
      Zero if successful, otherwise nonzero.
    }
    
    \references{
      The IBM ILOG CPLEX home page at
      \url{https://www.ibm.com/developerworks/university/academicinitiative/}.
    }
    
    \author{
      Gabriel Gelius-Dietrich <geliudie@uni-duesseldorf.de>
    
      Maintainer: Claus Jonathan Fritzemeier <clausjonathan.fritzemeier@uni-duesseldorf.de>
    }
    
    
    \keyword{ optimize }