OpenMx (version 2.3.1)

nuclear_twin_design_data: Twin data from a nuclear family design

Description

Data set used in some of OpenMx's examples.

Usage

data("nuclear_twin_design_data")

source

Likely simulated.

Details

This is a wide format data set. A single variable has values for different member of the same nuclear family.

References

The OpenMx User's guide can be found at http://openmx.psyc.virginia.edu/documentation.

Examples

data(nuclear_twin_design_data)

cor(nuclear_twin_design_data[,-5], use="pairwise.complete.obs")