Demo.growth

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).

Fit a variety of latent variable models, including confirmatory
factor analysis, structural equation modeling and latent growth curve models.

Yves Rosseel

lavaan

Latent Variable Analysis

Nicholas Rockwood

Daniel Oberski

Jarrett Byrnes

Leonard Vanbrabant

Victoria Savalei

Ed Merkle

Michael Hallquist

Mijke Rhemtulla

Myrsini Katsikatsou

Mariska Barendse

Florian Scharf

Demo.growth function

A data frame of 400 observations of 10 variables.<dl class="dl-horizontal">
 <dt><code>t1</code></dt><dd>Measured value at time point 1</dd>
 <dt><code>t2</code></dt><dd>Measured value at time point 2</dd>
 <dt><code>t3</code></dt><dd>Measured value at time point 3</dd>
 <dt><code>t4</code></dt><dd>Measured value at time point 4</dd>
 <dt><code>x1</code></dt><dd>Predictor 1 influencing intercept and slope</dd>
 <dt><code>x2</code></dt><dd>Predictor 2 influencing intercept and slope</dd>
 <dt><code>c1</code></dt><dd>Time-varying covariate time point 1</dd>
 <dt><code>c2</code></dt><dd>Time-varying covariate time point 2</dd>
 <dt><code>c3</code></dt><dd>Time-varying covariate time point 3</dd>
 <dt><code>c4</code></dt><dd>Time-varying covariate time point 4</dd>
 </dl>

Format

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

A data frame of 400 observations of 10 variables.<dl class='dl-horizontal'>
 <dt><code>t1</code></dt><dd>Measured value at time point 1</dd>
 <dt><code>t2</code></dt><dd>Measured value at time point 2</dd>
 <dt><code>t3</code></dt><dd>Measured value at time point 3</dd>
 <dt><code>t4</code></dt><dd>Measured value at time point 4</dd>
 <dt><code>x1</code></dt><dd>Predictor 1 influencing intercept and slope</dd>
 <dt><code>x2</code></dt><dd>Predictor 2 influencing intercept and slope</dd>
 <dt><code>c1</code></dt><dd>Time-varying covariate time point 1</dd>
 <dt><code>c2</code></dt><dd>Time-varying covariate time point 2</dd>
 <dt><code>c3</code></dt><dd>Time-varying covariate time point 3</dd>
 <dt><code>c4</code></dt><dd>Time-varying covariate time point 4</dd>
 </dl>

Demo dataset for a illustrating a linear growth model.

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

Description

Usage

Arguments

Format

See Also

Examples