スピアマンの順位相関係数
無相関の検定
x = [113, 64, 16, 45, 28, 19, 30, 82, 76]
y = [31, 5, 2, 17, 18, 2, 9, 25, 13]
corrTest = CorrTestLib::DecorrTestLib.new
corrTest.spearmanscorr(x, y, 0.05)
母相関係数の検定
x = [113, 64, 16, 45, 28, 19, 30, 82, 76]
y = [31, 5, 2, 17, 18, 2, 9, 25, 13]
hypothTest = Num4HypothTestLib::TwoSideTestLib.new
corrTest = CorrTestLib::CorreFactLib.new(hypothTest)
corrTest.spearmanscorr(x, y, -0.3, 0.05)