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GeometricMean

GeometricMean[list]
list の値の幾何平均を与える.
  • リスト{x1, x2, ..., xn}では,幾何平均は (∏_ix_i)^(1/n)で与えられる.
  • GeometricMeanは,数値データと記号データの両方を扱うことができる.
  • GeometricMean[{{x1, y1, ...}, {x2, y2, ...}, ...}]は,{GeometricMean[{x1, x2, ...}], GeometricMean[{y1, y2, ...}]}を返す.
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