Analitica

The Analitica package provides tools for exploratory statistical analysis,
data visualization, and comparison of groups using both parametric and non-parametric methods.
It supports univariate and grouped descriptive summaries, outlier detection, homoscedasticity testing,
and multiple post hoc procedures.

package

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

Exploratory Data Analysis, Group Comparison Tools, and Other
Procedures

Analitica function

<ul>
<li><code>descripYG</code>: Descriptive statistics with visualizations (histograms, boxplots, density ridges).</li>
<li><code>Levene.Test</code>: Manual implementation of Levene’s test for homogeneity of variances.</li>
<li><code>BartlettTest</code>: Manual implementation of Bartlett’s test.</li>
<li><code>FKTest</code>: Manual implementation of the Fligner-Killeen test.</li>
<li><code>grubbs_outliers</code>: Outlier detection based on Grubbs' test.</li>
<li><code>GHTest</code>, <code>DuncanTest</code>, <code>SNKTest</code>, etc.: Post hoc comparison procedures.</li>
</ul>

Main Features

Author

Analitica: Tools for Exploratory Data Analysis and Group Comparisons — Analitica

<ul>
<li><code>descripYG</code>: Descriptive statistics with visualizations (histograms, boxplots, density ridges).</li>
<li><code>Levene.Test</code>: Manual implementation of Levene’s test for homogeneity of variances.</li>
<li><code>BartlettTest</code>: Manual implementation of Bartlett’s test.</li>
<li><code>FKTest</code>: Manual implementation of the Fligner-Killeen test.</li>
<li><code>grubbs_outliers</code>: Outlier detection based on Grubbs' test.</li>
<li><code>GHTest</code>, <code>DuncanTest</code>, <code>SNKTest</code>, etc.: Post hoc comparison procedures.</li>
</ul>

Analitica: Analitica: Tools for Exploratory Data Analysis and Group Comparisons

Description

Arguments

Main Features

Author

Details