population_variance

Calculates the population variance, rather than the sample variance,
of a vector

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 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

A Toolkit for Behavioral Scientists

population_variance function

<dl><dt>vector</dt>
<dd>a numeric vector</dd>
<dt>na.rm</dt>
<dd>if <code>TRUE</code>, NA values will be removed before calculation</dd></dl>

Arguments

Population variance of a vector — population_variance

<dl>

<dt>vector</dt>
<dd>a numeric vector</dd>


<dt>na.rm</dt>
<dd>if <code>TRUE</code>, NA values will be removed before calculation</dd>

</dl>

population_variance: Population variance of a vector

Description

Usage

Arguments

Examples