Tool for Statistical and Environmental Analysis // Provides a set of accessible and automated functions to apply statistical models such as Simple Linear Regression (RLS, from the Spanish 'Regresin Lineal Simple'), Multiple Linear Regression (RLM, from the Spanish 'Regresin Lineal Mltiple'), Generalized Linear Models (GLM), and time series analysis through Autoregressive Integrated Moving Average (ARIMA) models. Designed to support teaching at the Universidad Autnoma Chapingo, it facilitates results interpretation and assumption validation through automatic graphical diagnostics. Methods for regression and time series are based on Montgomery et al. (2021, ISBN:978-1119570141) and Box Jenkins (1970, ISBN:978-0816211043).