Numerix v0.5.0 Numerix.Correlation View Source
Statistical correlation functions between two vectors.
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Functions
Calculates the Pearson correlation coefficient between two vectors
Calculates the weighted Pearson correlation coefficient between two vectors
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pearson(x, y)
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pearson(Numerix.Common.vector(), Numerix.Common.vector()) :: Numerix.Common.maybe_float()
Calculates the Pearson correlation coefficient between two vectors.
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pearson(vector1, vector2, weights)
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pearson( Numerix.Common.vector(), Numerix.Common.vector(), Numerix.Common.vector() ) :: Numerix.Common.maybe_float()
Calculates the weighted Pearson correlation coefficient between two vectors.