This is the R version of the hytool toolbox to interpret pumping test data.
The documentation for the package is available in pdf in the package and via the standard help in R.
The matlab version of hytool is available here : https://github.com/UniNE-CHYN/hytool and some of the functionalities are also available in Python here https://github.com/UniNE-CHYN/hypy