PASWR (version 1.0)

satfruit: Fruit Trees

Description

To estimate the total surface occupied by fruit trees in 3 small areas (R63, R67, and R68) of Navarra (Spain) in 2001, a sample of 47 square segments has been taken. The experimental units are square segments or quadrats of 4 hectares, obtained by random sampling after overlaying a square grid on the study domain. Data are used in Case Study: Fruit Trees, Chapter 12.

Usage

satfruit

source

Militino, A. F., et. al. (2006) Using Small Area Models to Estimate the Total Area Occupied by Olive Trees. Journal of Agricultural, Biological and Environmental Statistics, 11: 450-461.

References

Ugarte, M. D., Militino, A. F., and Arnholt, A. T. (2008) Probability and Statistics with R. Chapman & Hall/CRC.

Examples

attach(satfruit)
pairs(satfruit[,15:17])
detach(satfruit)