Sample dataset pa_example_3covs — pa_example

A sample dataset for fitting a path analysis model, with three control variables.

Usage

pa_example_3covs

An object of class data.frame with 100 rows and 7 columns.

Four variables (x1 to x4), and three control variables (cov1, cov2, cov3), 100 cases.

Sample model to fit (in lavaan::model.syntax notation)

mod <-
'
x3 ~  x1 + x2 + cov1 +cov2 + cov3
x4 ~  x1 + x3 + cov1 +cov2 + cov3
'