xarray.DataArray.pr.combine_first

DataArray.pr.combine_first(da_combine: DataArray) → DataArray

Combine data from multiple arrays.

Wrapper for :py:meth`xarray.DataArray.combine_first` which ensures that additional coordinates present in the calling dataset are also present in the result. The default :py:meth`xarray.DataArray.combine_first` implementation silently drops additional (non-indexed) coordinates if they need alignment (do not cover the same values in both DataArrays)

Parameters:

da_combine

DataArray used to combine with the calling DataArray

Returns:

combined

calling DataArray combined with da_combine