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Searched refs:accum3 (Results 1 – 2 of 2) sorted by relevance

/external/apache-commons-math/src/main/java/org/apache/commons/math/stat/descriptive/moment/
DSkewness.java174 double accum3 = 0.0; in evaluate() local
177 accum3 += d * d * d; in evaluate()
179 accum3 /= variance * FastMath.sqrt(variance); in evaluate()
185 skew = (n0 / ((n0 - 1) * (n0 - 2))) * accum3; in evaluate()
DKurtosis.java178 double accum3 = 0.0; in evaluate() local
180 accum3 += FastMath.pow(values[i] - mean, 4.0); in evaluate()
182 accum3 /= FastMath.pow(stdDev, 4.0d); in evaluate()
193 kurt = (coefficientOne * accum3) - termTwo; in evaluate()