Absolute value of sample correlation between two vectors

Calculates the absolute value of correlation of t and y. If either input has only one unique value, returns 0 by definition.

Usage

corFunction(t, y)

Arguments

t

A numeric or integer vector.

y

A numeric or integer vector; must have the same length as t.

Value

A numeric vector of the same length as cluster_i containing the weights corresponding to each of the features in cluster_i. The weights will all be nonnegative and sum to 1.

Author

Gregory Faletto, Jacob Bien