Searched refs:sig_x_ (Results 1 – 2 of 2) sorted by relevance
57 , sig_x_(0) in DPPoint()99 int32_t sig_x_; // Sum of step sizes for computing variance. variable
78 int32_t sig_x = prev->sig_x_ + delta; in CostWithVariance()94 sig_x_ = sig_x; in UpdateIfBetter()