raz2005

<p>A dataset containing two repeated measures, on two occasions
(<code>Time</code>), of age and adjusted volume of cerebellar hemispheres from 72
participants. Data were captured from Figure 8, Cerebellar Hemispheres
(lower right) of Raz et al. (2005).</p>

Compute the repeated measures correlation, a statistical technique
for determining the overall within-individual relationship among paired measures
assessed on two or more occasions, first introduced by Bland and Altman (1995).
Includes functions for diagnostics, p-value, effect size with confidence
interval including optional bootstrapping, as well as graphing. Also includes
several example datasets. For more details, see the web documentation
<https://lmarusich.github.io/rmcorr/index.html> and the
original paper: Bakdash and Marusich (2017) <doi:10.3389/fpsyg.2017.00456>.

Laura Marusich

rmcorr

Repeated Measures Correlation

Jonathan Z. Bakdash

Laura R. Marusich

raz2005 function

<p>A data frame with 144 rows and 4 variables</p><table class="table">
<tr><td><code>[,1]</code></td><td><code>Participant</code></td><td>Participant ID</td></tr>
<tr><td><code>[,2]</code></td><td><code>Time</code></td><td>Measurement time</td></tr>
<tr><td><code>[,3]</code></td><td><code>Age</code></td><td>Participant's age (years)</td></tr>
<tr><td><code>[,4]</code></td><td><code>Volume</code></td><td>Adjusted volume of cerebellar
                                           hemispheres (cm^3)</td></tr>
</table><p></p><p></p>

Format

Repeated measurements of age and cerebellar volume — raz2005

<p>A data frame with 144 rows and 4 variables</p><table class='table'>
<tr><td><code>[,1]</code></td><td><code>Participant</code></td><td>Participant ID</td></tr>
<tr><td><code>[,2]</code></td><td><code>Time</code></td><td>Measurement time</td></tr>
<tr><td><code>[,3]</code></td><td><code>Age</code></td><td>Participant's age (years)</td></tr>
<tr><td><code>[,4]</code></td><td><code>Volume</code></td><td>Adjusted volume of cerebellar
                                           hemispheres (cm^3)</td></tr>
</table>



`[,1]`	`Participant`	Participant ID
`[,2]`	`Time`	Measurement time
`[,3]`	`Age`	Participant's age (years)
`[,4]`	`Volume`	Adjusted volume of cerebellar hemispheres (cm^3)

raz2005: Repeated measurements of age and cerebellar volume

Description

Usage

Arguments

Format