232                 int si = w->sidx[i];  in updateWeightsAndTrim()  local
233                 double wval = w->sample_weights[si];  in updateWeightsAndTrim()
235                 err += wval*(result[i] != w->cat_responses[si]);  in updateWeightsAndTrim()
246                 int si = w->sidx[i];  in updateWeightsAndTrim()  local
247                 double wval = w->sample_weights[si];  in updateWeightsAndTrim()
248                 if( result[i] != w->cat_responses[si] )  in updateWeightsAndTrim()
251                 w->sample_weights[si] = wval;  in updateWeightsAndTrim()
267                 int si = w->sidx[i];  in updateWeightsAndTrim()  local
268                 CV_Assert( std::abs(w->ord_responses[si]) == 1 );  in updateWeightsAndTrim()
269                 double wval = w->sample_weights[si]*std::exp(-result[i]*w->ord_responses[si]);  in updateWeightsAndTrim()
271                 w->sample_weights[si] = wval;  in updateWeightsAndTrim()
290                 int si = w->sidx[i];  in updateWeightsAndTrim()  local
294                 w->sample_weights[si] = wval;  in updateWeightsAndTrim()
296                 if( w->ord_responses[si] > 0 )  in updateWeightsAndTrim()
299                     w->ord_responses[si] = std::min(z, lb_z_max);  in updateWeightsAndTrim()
304                     w->ord_responses[si] = -std::min(z, lb_z_max);  in updateWeightsAndTrim()
353             int si = w->sidx[i];  in updateWeightsAndTrim()  local
354             if( w->sample_weights[si] >= threshold )  in updateWeightsAndTrim()
355                 sidx.push_back(si);  in updateWeightsAndTrim()