hydromt.stats.skills.kge_non_parametric#

hydromt.stats.skills.kge_non_parametric(sim, obs, dim='time')[source]#

Return the Non Parametric Kling-Gupta Efficiency (KGE, 2018).

Calculation is based on the two time series with decomposed scores.

Parameters:

  • sim (xarray DataArray) – simulations time series

  • obs (xarray DataArray) – observations time series

  • dim (str, optional) – name of time dimension in sim and obs (the default is ‘time’)

Returns:

Non Parametric Kling-Gupta Efficiency (2018) and with decomposed score

Return type:

xarray DataSet