Software

The FFA Framework is a free, standalone software application for stationary and nonstationary flood frequency analysis. It features a user-friendly graphical interface and supports clear, repeatable workflows aligned with modern methods and practices. While designed for floods, it can also be applied to other hydroclimate extremes, such as precipitation. It was developed in MATLAB, but the standalone app does not require a MATLAB license to run.

Download the source code and the standalone application here.

Reference: Vidrio-Sahagún, C. T., Ruschkowski, J., He, J., & Pietroniro, A. (2024). A practice-oriented framework for stationary and nonstationary flood frequency analysis. Environmental Modelling & Software, 105940. https://doi.org/10.1016/j.envsoft.2024.105940 

It is officially published on CRAN and can be easily installed and used:

🔗 https://CRAN.R-project.org/package=ffaframework