hydroeval: an evaluator for streamflow time series in Python

hydroeval is an open-source evaluator of goodness of fit between simulated and observed streamflow time series in Python. It is licensed under GNU GPL-3.0. The package provides a bundle of the most commonly used objective functions in hydrological science. The package is designed to calculate all objective functions in a vectorised manner (using numpy, and therefore C code in the background) which makes for very efficient computation of the objective functions