Demo.growth: Demo dataset for a illustrating a linear growth model.

In lavaan: Latent Variable Analysis

Demo dataset for a illustrating a linear growth model.

Description

A toy dataset containing measures on 4 time points (t1,t2, t3 and t4), two predictors (x1 and x2) influencing the random intercept and slope, and a time-varying covariate (c1, c2, c3 and c4).

Usage

data(Demo.growth)

Format

A data frame of 400 observations of 10 variables.

t1

Measured value at time point 1

t2

Measured value at time point 2

t3

Measured value at time point 3

t4

Measured value at time point 4

x1

Predictor 1 influencing intercept and slope

x2

Predictor 2 influencing intercept and slope

c1

Time-varying covariate time point 1

c2

Time-varying covariate time point 2

c3

Time-varying covariate time point 3

c4

Time-varying covariate time point 4

See Also

growth

Examples

head(Demo.growth)

lavaan documentation built on Sept. 27, 2024, 9:07 a.m.