Lines Matching refs:wval
586 double wval = w->sample_weights[si]; in calcValue() local
588 sum += t*wval; in calcValue()
589 sum2 += t*t*wval; in calcValue()
590 sumw += wval; in calcValue()
608 double wval = w->sample_weights[si]; in calcValue() local
610 cv_sum[j] += t*wval; in calcValue()
611 cv_sum2[j] += t*t*wval; in calcValue()
612 cv_count[j] += wval; in calcValue()
673 double wval = rcw[i]; in findSplitOrdClass() local
674 R += wval; in findSplitOrdClass()
675 rsum2 += wval*wval; in findSplitOrdClass()
683 double wval = weights[si], w2 = wval*wval; in findSplitOrdClass() local
684 L += wval; R -= wval; in findSplitOrdClass()
687 lsum2 += 2*lv*wval + w2; in findSplitOrdClass()
688 rsum2 -= 2*rv*wval - w2; in findSplitOrdClass()
689 lcw[idx] = lv + wval; rcw[idx] = rv - wval; in findSplitOrdClass()
1019 double wval = weights[si]; in findSplitOrdReg() local
1020 double t = responses[si]*wval; in findSplitOrdReg()
1021 L += wval; R -= wval; in findSplitOrdReg()
1073 double wval = weights[si]; in findSplitCatReg() local
1074 sum[idx] += responses[si]*wval; in findSplitCatReg()
1075 counts[idx] += wval; in findSplitCatReg()