surdata {ggm} | R Documentation |
A simulated data set
Description
Simulated data following a seemingly unrelated regression model.
Usage
data(surdata)
Format
A data frame with 600 observations on the following 4 variables.
A
a numeric response vector
B
a numeric response vector
X
a numeric vector
Z
a numeric vector with codes
1
and-1
for a binary variables.
Examples
data(surdata)
pairs(surdata)
[Package ggm version 2.5.1 Index]