hydromt.stats.skills.pearson_correlation

hydromt.stats.skills.pearson_correlation(sim, obs, dim='time')

Return the Pearson correlation coefficient of two time series.

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:

the pearson correlation coefficient

Return type:

xarray DataArray