for (i = 0; i < cmd->n_rs; ++i)
{
rank_function_t func = rank_func[cmd->rs[i].rfunc];
double rank = func (cmd, tw, cc, cc_1, tie_group, w);
for (i = 0; i < cmd->n_rs; ++i)
{
rank_function_t func = rank_func[cmd->rs[i].rfunc];
double rank = func (cmd, tw, cc, cc_1, tie_group, w);