Delaunay error #12
Description
Hello again,
Don't mean to take up too much of your time, but trying to build the spatial graph using Delaunay brings up the following error. I've managed to replicate it with the test set as well.
It seems to be a known issue with the squidpy spatial_neighbors delaunay function using numpy-specific indexing and not being able to handle dataframes. As mentioned in the issue, converting the spatial coordinates to a numpy array resolves this.
Perhaps adding something like
if isinstance(adata.obsm['spatial'], pd.DataFrame):
adata.obsm['spatial'] = adata.obsm['spatial'].to_numpy()
in compute_spatial_neighbors could help.
Best,
Dane