144     int vi, i;  in CV_IMPLEMENT_QSORT_EX()  local
512         double sum = 0;  in CV_IMPLEMENT_QSORT_EX()  local
566         int i;  in subsample_data()  local
585         int vi, i, total = data_root->sample_count;  in subsample_data()  local
688     int i, vi, total = sample_count, count = total, cur_ofs = 0;  in get_vectors()  local
862     int i, n = (max_c_count + 31)/32;  in new_split_cat()  local
1337     int i, n = node->sample_count, vi;  in try_split_node()  local
1431     int i, n = node->sample_count, vi = node->split->var_idx;  in calc_node_dir()  local
1443             int sum = 0, sum_abs = 0;  in calc_node_dir()  local
1460             double sum = 0, sum_abs = 0;  in calc_node_dir()  local
1577     int i, best_i = -1;  in find_split_ord_class()  local
1664     int i, j, idx;  in cluster_categories()  local
1673         int sum = 0;  in cluster_categories()  local
1718             int sum = 0;  in cluster_categories()  local
1771     int i, j, k, idx;  in find_split_cat_class()  local
1815         int sum = 0;  in find_split_cat_class()  local
1824         double sum = 0;  in find_split_cat_class()  local
1934     int i, best_i = -1;  in find_split_ord_reg()  local
1975     double* sum = (double*)cvStackAlloc( (mi+1)*sizeof(sum[0]) ) + 1;  in find_split_cat_reg()  local
1978     int i, L = 0, R = 0;  in find_split_cat_reg()  local
2058     int i, best_i = -1, best_inversed = 0;  in find_surrogate_split_ord()  local
2065         int sum = 0, sum_abs = 0;  in find_surrogate_split_ord()  local
2109         double sum = 0, sum_abs = 0;  in find_surrogate_split_ord()  local
2172     int i, mi = data->cat_count->data.i[data->get_var_type(vi)], l_win = 0;  in find_surrogate_split_cat()  local
2194             int sum = _lc[idx] + d;  in find_surrogate_split_cat()  local
2201             int sum = _lc[i];  in find_surrogate_split_cat()  local
2217             double sum = lc[idx] + d*w;  in find_surrogate_split_cat()  local
2224             double sum = lc[i];  in find_surrogate_split_cat()  local
2256     int i, j, k, n = node->sample_count, cv_n = data->params.cv_folds;  in calc_node_value()  local
2306             double sum = 0;  in calc_node_value()  local
2336             double sum_k = 0, sum = 0, max_val_k = 0;  in calc_node_value()  local
2374         double sum = 0, sum2 = 0;  in calc_node_value()  local
2438     int vi, i, n = node->sample_count, nl, nr, d0 = 0, d1 = -1;  in complete_node_dir()  local
2518     int vi, i, n = node->sample_count, nl, nr;  in split_node_data()  local
2891     int i, step, mstep = 0;  in predict()  local
3062         int i, n = data->cat_count->data.i[ci], to_right = 0, default_dir;  in write_split()  local
3212         int i, n = data->cat_count->data.i[ci], inversed = 0, val;  in read_split()  local
3289     int i, depth;  in read_node()  local
3349     int i;  in read_tree_nodes()  local