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Searched refs:cv_sum2 (Results 1 – 1 of 1) sorted by relevance

/external/opencv/ml/src/
Dmltree.cpp2376 double *cv_sum = 0, *cv_sum2 = 0; in calc_node_value() local
2391 cv_sum2 = (double*)cvStackAlloc( cv_n*sizeof(cv_sum2[0]) ); in calc_node_value()
2396 cv_sum[j] = cv_sum2[j] = 0.; in calc_node_value()
2405 double s2 = cv_sum2[j] + t*t; in calc_node_value()
2408 cv_sum2[j] = s2; in calc_node_value()
2415 sum2 += cv_sum2[j]; in calc_node_value()
2425 double s2 = cv_sum2[j], s2i = sum2 - s2; in calc_node_value()