descripYG

Performs a descriptive analysis on a numeric dependent variable, either globally
or grouped by an independent variable. Displays summary statistics such as mean,
standard deviation, skewness, and kurtosis, and generates associated plots
(histogram, boxplot, or density ridges).

Provides a comprehensive set of tools for descriptive statistics,
graphical data exploration, outlier detection, homoscedasticity testing, and
multiple comparison procedures. Includes manual implementations of Levene's test,
Bartlett's test, and the Fligner-Killeen test, as well as post hoc comparison
methods such as Tukey, Scheffé, Games-Howell, Brunner-Munzel, and others.
This version introduces two new procedures: the Jonckheere-Terpstra trend test
and the Jarque-Bera test with Glinskiy's (2024) correction. Designed for use in
teaching, applied statistical analysis, and reproducible research.
Additionally you can find a post hoc Test Planner, which helps you to make a
decision on which procedure is most suitable.

Carlos Jiménez-Gallardo

Analitica

Exploratory Data Analysis, Group Comparison Tools, and Other
Procedures

descripYG function

<dl><dt>dataset</dt>
<dd>A <code>data.frame</code> or <code>tibble</code> containing the variables.</dd>
<dt>vd</dt>
<dd>A numeric variable to analyze (dependent variable).</dd>
<dt>vi</dt>
<dd>An optional grouping variable (independent variable, categorical or numeric).</dd></dl>

Arguments

Descriptive Analysis With Optional Grouping — descripYG

<dl>

<dt>dataset</dt>
<dd>A <code>data.frame</code> or <code>tibble</code> containing the variables.</dd>


<dt>vd</dt>
<dd>A numeric variable to analyze (dependent variable).</dd>


<dt>vi</dt>
<dd>An optional grouping variable (independent variable, categorical or numeric).</dd>

</dl>

descripYG: Descriptive Analysis With Optional Grouping

Description

Usage

Value

Arguments

Examples