Lines Matching defs:RL
580 // RL - ... primary split sends to the right and the surrogate split sends to the left
584 double LL = 0, RL = 0, LR, RR;
603 // now iteratively compute LL, LR, RL and RR for every possible surrogate split value.
621 RL += w; RR -= w;
622 if( RL + LR > best_val && sorted[i].val + epsilon < sorted[i+1].val )
624 best_val = RL + LR;
645 // RL - ... primary split sends to the right and the surrogate split sends to the left
