r2d2-package {r2d2}

Bivariate (Two-Dimensional) Confidence Region and Frequency Distribution

Description

This package provides generic functions to analyze the distribution of two continuous variables.

Details

Bivariate calculations:

conf2d	empirical confidence region, a smooth polygon
freq2d	frequency distribution, a table

Examples:

saithe	MCMC results in two columns
Ushape	U-shaped cloud in two columns

Author(s)

Arni Magnusson and Julian Burgos, based on earlier functions by Gregory R. Warnes.

References

Bivand, R. S., Pebesma, E., and Gomez-Rubio, V. (2013). Applied Spatial Data Analysis with R. Second edition. New York: Springer.

Venables, W. N. and Ripley, B. D. (2002). Modern Applied Statistics with S. Fourth edition. New York: Springer.

Wand, M. P. and Jones, M. C. (1995). Kernel Smoothing. London: Chapman and Hall.

See Also

Combines existing tools from the KernSmooth, MASS, and sp packages.