Retrieves the total number of iterations from a successfully solved lpSolve linear program model object.
get.total.iter(lprec)
an lpSolve linear program model object.
a single integer value giving the total number of iterations.
If lprec
contains integer variables then this function returns the number of iterations to find a relaxed solution plus the number of iterations in the B&B process. If lprec
contains no integer variables then this function returns the number of iterations to find a solution.