Teaching Hydrological Modelling with the GR Rainfall-Runoff Models ('Shiny' Interface Included) R package airGRteaching version 0.3.7 CRAN Task View: Hydrology (https://CRAN.R-project.org/view=Hydrology) Add-on package to the 'airGR' package that simplifies its use and is aimed at being used for teaching hydrology. The package provides 1) three functions that allow to complete very simply a hydrological modelling exercise 2) plotting functions to help students to explore observed data and to interpret the results of calibration and simulation of the GR ('Génie rural') models 3) a 'Shiny' graphical interface that allows for displaying the impact of model parameters on hydrographs and models internal variables. Software Depends: R (>= 3.6.0), airGR (>= 1.6.9.27) Imports: dygraphs (>= 1.1.1.6), markdown, plotrix, shiny (>= 1.1.0), shinyjs (>= 1.0), xts, graphics, grDevices, stats, utils Suggests: airGRdatasets, knitr, rmarkdown, testthat, tibble, htmlwidgets (>= 1.5.3) Olivier Delaigue <airGR@inrae.fr> Comprehensive R Archive Network (CRAN) Olivier Delaigue [aut, cre] (ORCID: <https://orcid.org/0000-0002-7668-8468>), Laurent Coron [aut] (ORCID: <https://orcid.org/0000-0002-1503-6204>), Pierre Brigode [aut] (ORCID: <https://orcid.org/0000-0001-8257-0741>), Guillaume Thirel [aut] (ORCID: <https://orcid.org/0000-0002-1444-1830>) GPL-2 2026-07-09 application/tgz https://CRAN.R-project.org/package=airGRteaching doi:10.32614/CRAN.package.airGRteaching