jointdata {OpenMx} | R Documentation |
Data set used in some of OpenMx's examples.
data("jointdata")
A data frame with 250 observations on the following variables.
z1
Continuous variable
z2
Ordinal variable with 2 levels (0, 1)
z3
Continuous variable
z4
Ordinal variable with 4 levels (0, 1, 2, 3)
z5
Ordinal variable with 3 levels (0, 1, 3)
Data generated to test the joint ML algorithm thoroughly.
Simulated.
The OpenMx User's guide can be found at http://openmx.psyc.virginia.edu/documentation.
data(jointdata) par(mfrow=c(2, 3)) h <- lapply(jointdata, hist) par(mfrow=c(1, 1)) plot(z2 ~ z1, jointdata)