Searched refs:sq_cum_val (Results 1 – 1 of 1) sorted by relevance
74 double sq_cum_val; variable80 sq_cum_val(0.0), in StddevValue()87 sq_cum_val += val*val; in push()93 return sqrt((n_val*sq_cum_val - cum_val*cum_val)/(n_val*(n_val-1))); in stddev()