Mathias Hauser

replace wrap_lon with latlon arg in mask?

1

Implementing #249 should fix #213 and should actually also fix #208. Then the `wrap_lon` keyword should really be superfluous. The only remaining use case would be to set `wrap_lon=False` when...

Alternative: go via geopandas, pygeos or proj (which would be done internally anyway). This would just be a convinience function. Note: I am not sure about adding a `crs` to...

add aggregation function?

1

Not sure if that's something I would use... How would that work (I mean the API not technically)? Wrapping `xr.weighted`? `regionmask.agg(ds, regions)`?

determine wrap fails when lon contains nan

1

https://github.com/regionmask/regionmask/blob/1dc7895a00a15d26ab37e65f17acc7037608d162/regionmask/core/mask.py#L118 should be `np.nanmean`

Would be nice but feels like quite some work...

split regions

1

Assume I want to split a country/ region into two regions - how can I achieve this? E.g. define an eastern and western US.

region fully contained?

1

It could be nice to know which regions are fully contained within the grid. E.g. in the figure below that would be regions 3, 4, 5, and 6: 

Currently I use the one from xarray which is only over north america.

The call signature of all `mask` functions is ```python def mask(lon_or_obj, lat=None, ...) ... ``` Check if that can be written as: ```python def mask(*coords, ...) ... ```