README.md

In Analitica: Exploratory Data Analysis and Group Comparison Tools

title: "Analitica: Exploratory Data Analysis and Group Comparison Tools" output: rmarkdown::github_document

Analitica

Analitica is an R package that provides tools for descriptive statistics, exploratory visualization, outlier detection, homogeneity of variance tests, and post hoc group comparisons—both parametric and non-parametric.

It is especially useful for applied analysis, teaching, and reproducible research.

📦 Installation

You can install the development version from GitHub:

# install.packages("devtools")
devtools::install_github("<your_github_username>/Analitica")

✨ Features

• descripYG(): Descriptive summaries with histograms, boxplots, or ridge plots
• Levene.Test(), BartlettTest(), FKTest(): Homoscedasticity tests
• grubbs_outliers(): Univariate outlier detection using Grubbs' test
• GHTest(), TukeyTest(), ScheffeTest(), SNKTest(): Parametric post hoc tests
• MWTest(), BMTest(), BMTest_perm(): Non-parametric group comparisons

📊 Example

library(Analitica)
data(d_e, package = "Analitica")

descripYG(d_e, vd = Sueldo_actual, vi = labor)

mod <- aov(Sueldo_actual ~ as.factor(labor), data = d_e)
resultado <- GHTest(mod)
summary(resultado)
plot(resultado)

📄 License

MIT © Carlos Jiménez-Gallardo

📚 Citation

If you use this package, please cite it as:

```text Jiménez-Gallardo, C. (2025). Analitica: Exploratory Data Analysis and Group Comparison Tools. R package version 1.6.0.

Analitica documentation built on June 14, 2025, 9:07 a.m.