Lines Matching refs:mN
29 if (mN == 0) {32 ++mN;34 mMean += delta / mN;44 mN = 0;55 if (mVarianceKnownForN != mN) {56 if (mN > 1) {58 variance = mM2 / (mN - 1);63 mVarianceKnownForN = mN;73 if (mStddevKnownForN != mN) {76 mStddevKnownForN = mN;