Searched refs:mN (Results 1 – 3 of 3) sorted by relevance
29 if (mN == 0) { in sample()32 ++mN; in sample()34 mMean += delta / mN; in sample()44 mN = 0; in reset()55 if (mVarianceKnownForN != mN) { in variance()56 if (mN > 1) { in variance()58 variance = mM2 / (mN - 1); in variance()63 mVarianceKnownForN = mN; in variance()73 if (mStddevKnownForN != mN) { in stddev()76 mStddevKnownForN = mN; in stddev()
28 mMean(NAN), mMedian(NAN), mMinimum(INFINITY), mMaximum(-INFINITY), mN(0), mM2(0), in CentralTendencyStatistics()52 unsigned n() const { return mN; } in n()62 unsigned mN; // number of samples so far variable
134 size_t mN; member in android::Covariance136 Covariance() : mSumXX(0.0f), mSumX(0.0f), mN(0) { } in Covariance()140 mN++; in update()143 const float N = 1.0f / mN; in operator ()()147 mN = 0; in reset()152 return mN; in getCount()