circ.cor2 {ncf}

Circular correlation

Description

A vectorized function to calculate a correlation matrix for panels of data.

Usage

circ.cor2(x, y = NULL)

Arguments

x

a matrix.

y

an optional second matrix.

Details

Missing values are not allowed.

Value

A correlation matrix is returned.

References

Jammalamadaka, S. Rao and SenGupta, A. (2001). Topics in Circular Statistics, Section 8.2, World Scientific Press, Singapore.