expand_dims() modifies numpy.ndarray.flags to write only, upon manually reverting this flag back, attempting to set a single inner value using .loc will instead set all of the inner array values · Issue #
![python - How to load multiple csv-files into xarray Dataset and concat along multiple dimensions? - Stack Overflow python - How to load multiple csv-files into xarray Dataset and concat along multiple dimensions? - Stack Overflow](https://i.stack.imgur.com/6Eolo.png)
python - How to load multiple csv-files into xarray Dataset and concat along multiple dimensions? - Stack Overflow
xarray.DataArray.expand_dims() can only expand dimension for a point coordinate · Issue #2710 · pydata/xarray · GitHub
![python - Combine xarray Dataset variables along a new dimension without expanding each one - Stack Overflow python - Combine xarray Dataset variables along a new dimension without expanding each one - Stack Overflow](https://i.stack.imgur.com/mG7Jb.png)