Nico Mandery

I am closing this issue here now. I linked to h3o from the main README of this repository.

Closing as there is now [h3o](https://github.com/HydroniumLabs/h3o) which provides a rust implementation of H3. That should allow targeting WASM without any linking issues.

Closing as there is now [h3o](https://github.com/HydroniumLabs/h3o) which provides a rust implementation of H3.

I suppose we can close this issue as this is certainly implemented now in [h3o](https://github.com/HydroniumLabs/h3o)

I got to look at the more primitive `arrow2` types like you are using here. Looks quite straight forward. In the end there will probably be different `H3CellArray`, `H3DirectedEdgeArray`, ......

In the meantime I started working on this arrow integration in https://github.com/nmandery/h3arrow . It is located in a new repository as it now is based on `h3o` instead of the...

@geoHeil This function runs polyfill etc. on the contents of a geopandas `GeoSeries` distributing the individual geometries to a thread-pool. https://github.com/nmandery/h3ronpy/blob/20f892e80f24e92afe3030b217456e395ee4ca11/h3ronpy/vector.py#L36 Maybe thats of help for you, but well, thats...

Whats required for this is being able to call `coordinates_to_cells` directly on a polars expression `Expr`. We are already providing polars expressions in https://github.com/nmandery/h3ronpy/blob/ca891fa5dfa8e1ea4dd7006d15d31bd294a45a2a/python/h3ronpy/polars/__init__.py#L57C7-L57C7 , but not for this functionality....

Hi! This sounds very interesting. I will look into this, anything that makes interoperation smoother is always welcome ;)

There is a rough draft in #63 - the pyarrow feature of the arrow rust crate is already gone, but it is used in a few places in the python...