Lines Matching refs:dfdv
869 double dfdv=v->dfdv();
874 dfdv+=c->lm*c->left->scale;
882 dfdv-=c->lm*c->right->scale;
886 return dfdv/v->scale;
889 double dfdv = v->dfdv();
894 dfdv += c->lm * c->left->scale;
901 dfdv -= c->lm * c->right->scale;
904 return dfdv/v->scale;
969 double dfdv=v->weight*(v->position() - v->desiredPosition);
983 dfdv -= c->lm = -p.first;
1000 dfdv += c->lm = p.first;
1007 return Pair(dfdv,m);