Remove a single term from a column.

void remove ( int i )

    Remove the term stored at index i of the column.


    i: The index of the term to be removed.

boolean remove ( GRBConstr constr )

    Remove the term associated with constraint constr from the column.


    constr: The constraint whose term should be removed.

    Return value:

    Returns true if the constraint appeared in the column (and was removed).