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Searched refs:variance_ (Results 1 – 3 of 3) sorted by relevance

/external/webrtc/webrtc/modules/audio_processing/intelligibility/
Dintelligibility_utils.cc62 variance_(new float[num_freqs]()), in VarianceArray()
114 variance_[i] = 0.0f; in InfiniteStep()
123 variance_[i] = in InfiniteStep()
126 array_mean_ += (variance_[i] - array_mean_) / (i + 1); in InfiniteStep()
142 variance_[i] = 0.0f; in DecayStep()
149 variance_[i] = (running_mean_sq_[i] - in DecayStep()
153 array_mean_ += (variance_[i] - array_mean_) / (i + 1); in DecayStep()
169 variance_[i] = 0.0f; in WindowedStep()
180 variance_[i] = conj_sum / (j); in WindowedStep()
182 array_mean_ += (variance_[i] - array_mean_) / (i + 1); in WindowedStep()
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Dintelligibility_utils.h91 const float* variance() const { return variance_.get(); } in variance()
121 rtc::scoped_ptr<float[]> variance_; variable
/external/webrtc/webrtc/modules/remote_bitrate_estimator/test/
Dbwe_test_framework.h95 variance_(0), in Stats()
117 variance_ = 0; in GetVariance()
120 variance_ += diff * diff; in GetVariance()
123 variance_ /= static_cast<T>(last_variance_count_); in GetVariance()
125 return variance_; in GetVariance()
173 T variance_; variable