Simulated Data (Logarithms)

Simulated data for four varaibles. Data are used with Example 12.18.

Format

A data frame with 200 observations on the following 4 variables:

Y

a numeric vector

x1

a numeric vector

x2

a numeric vector

x3

a numeric vector

Source

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

Examples

xyplot(Y ~ x1, data = SimDataXT, type=c("p", "smooth"))