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Searched refs:sum_x2_ (Results 1 – 2 of 2) sorted by relevance

/frameworks/base/media/mca/filterfw/native/core/
Dstatistics.cpp27 sum_x2_(0.0f), in IncrementalGaussian()
37 sum_x2_ += value * value; in Add()
40 var_ = sum_x2_ / n_ - mean_ * mean_; in Add()
Dstatistics.h39 float sum_x2_; variable