Zarr support

[schienstockd]

Hello.

Out of interest, can you open and write zarr files with reticulate? We have a an R/Shiny image analysis application and would like to store the data as zarr. We currently use scanpy and h5 which is working. I found this github page that attempted to implement zarr for R: https://github.com/gdkrmr/zarr-R

I'm just curious if that could "just" work with reticulate or if there is a significant technical barrier?

Thanks!