weighted_mean_r

Calculate the weighted mean correlation coefficient for a given
correlations and sample sizes.
See Field (2001) doi:10.1037/1082-989X.6.2.161

A collection of functions for analyzing data typically collected
or used by behavioral scientists. Examples of the functions include
a function that compares groups in a factorial experimental design,
a function that conducts (robust) two-way analysis of variance (ANOVA),
and a function that cleans a data set generated by Qualtrics surveys.
Some of the functions will require installing additional package(s).
Such packages and other references are cited within the section
describing the relevant functions. Many functions in this package
rely heavily on these two popular R packages:
Dowle et al. (2021) <https://CRAN.R-project.org/package=data.table>.
Wickham et al. (2021) <https://CRAN.R-project.org/package=ggplot2>.

Jin Kim

Behavioral Scientists' Analysis Toolkit

weighted_mean_r function

<dl><dt>r</dt>
<dd>a (vector of) correlation coefficient(s)</dd>
<dt>n</dt>
<dd>a (vector of) sample size(s)</dd>
<dt>ci</dt>
<dd>size of the confidence interval. Input can be any value
less than 1 and greater than or equal to 0. By default, <code>ci = 0.95</code>.
If <code>ci = TRUE</code>, the default value of 0.95 will be used. If <code>
ci = FALSE</code>, no confidence interval will be estimated.</dd>
<dt>sigfigs</dt>
<dd>number of significant digits to round to (default = 3)</dd>
<dt>silent</dt>
<dd>logical. If <code>silent = FALSE</code>, a message regarding
the weighted mean correlation and its p-value and CI will be printed.
If <code>silent = TRUE</code>, this message will be suppressed. By default,
<code>silent = FALSE</code>.</dd></dl>

Arguments

Weighted mean correlation — weighted_mean_r

<dl>

<dt>r</dt>
<dd>a (vector of) correlation coefficient(s)</dd>


<dt>n</dt>
<dd>a (vector of) sample size(s)</dd>


<dt>ci</dt>
<dd>size of the confidence interval. Input can be any value
less than 1 and greater than or equal to 0. By default, <code>ci = 0.95</code>.
If <code>ci = TRUE</code>, the default value of 0.95 will be used. If <code>
ci = FALSE</code>, no confidence interval will be estimated.</dd>


<dt>sigfigs</dt>
<dd>number of significant digits to round to (default = 3)</dd>


<dt>silent</dt>
<dd>logical. If <code>silent = FALSE</code>, a message regarding
the weighted mean correlation and its p-value and CI will be printed.
If <code>silent = TRUE</code>, this message will be suppressed. By default,
<code>silent = FALSE</code>.</dd>

</dl>

weighted_mean_r: Weighted mean correlation

Description

Usage

Value

Arguments

Examples