I added the function "wNSE", a weighted nash-sutcliffe efficiency that puts more emphasis on peak flows in the discharge time series. We (at GFZ Potsdam) use that quite a lot and the measure was published in 2012.
Hundecha, Y. and Merz, B. (2012), Exploring the Relationship between Changes in Climate and Floods Using a Model-Based Analysis, Water Resour. Res., 48(4), 1-21, 10.1029/2011WR010527
I followed the structure of the "rNSE" function, and, as the weights are basically the observed discharge time series, that was pretty straight forward. The package still succeeds to build- tested with:
R CMD build ./
Would be create if that makes it into the package, even thought its just a minor contribution.
I added the function "wNSE", a weighted nash-sutcliffe efficiency that puts more emphasis on peak flows in the discharge time series. We (at GFZ Potsdam) use that quite a lot and the measure was published in 2012.
Hundecha, Y. and Merz, B. (2012), Exploring the Relationship between Changes in Climate and Floods Using a Model-Based Analysis, Water Resour. Res., 48(4), 1-21, 10.1029/2011WR010527
I followed the structure of the "rNSE" function, and, as the weights are basically the observed discharge time series, that was pretty straight forward. The package still succeeds to build- tested with:
Would be create if that makes it into the package, even thought its just a minor contribution.