semfindr (version 0.1.9)

pa_dat2: Sample Data: A Path Model with an Influential Case

Description

A four-variable dataset with 100 cases, with one influential case.

Usage

pa_dat2

Format

A data frame with 100 rows and 5 variables:

case_id

Case ID. Character.

iv1

Predictor. Numeric.

iv2

Predictor. Numeric.

m1

Mediator. Numeric.

dv

Outcome variable. Numeric.

Examples

library(lavaan)
data(pa_dat2)
mod <-
"
m1 ~ a1 * iv1 + a2 * iv2
dv ~ b * m1
a1b := a1 * b
a2b := a2 * b
"
fit <- sem(mod, pa_dat2)
summary(fit)
inf_out <- influence_stat(fit)
gcd_plot(inf_out)