set_minim

Set objective function to minimize.

void set_minim(lprec *lp);

Return Value

set_minim has no return value.

Parameters

lp

Pointer to previously created lp model. See return value of make_lp, copy_lp, read_lp, read_lp_file, read_LP, read_mps, read_MPS

Remarks

The set_minim function sets the objective direction to minimize. The default of lp_solve is to minimize, except for read_lp, read_LP where the default is to maximize.

Example

#include <stdio.h>
#include <stdlib.h>
#include "lpkit.h"

int main(void)
{
  lprec *lp;

  /* Create a new LP model */
  lp = make_lp(0, 0);
  if(lp == NULL) {
    fprintf(stderr, "Unable to create new LP model\n");
    return(1);
  }

  set_minim(lp);

  delete_lp(lp);
  return(0);
}

lp_solve API reference

See Also make_lp, copy_lp, read_lp, read_lp_file, read_LP, read_mps, read_MPS, set_maxim