[FEA] Enable dask support for flavor='seurat_v3' in rsc.pp.highly_variable_genes #615
Description
Is your feature request related to a problem? Please describe.
Apply flavor='seurat_v3' for rsc.pp.highly_variable_genes on dask array for out of core computing. Currently I am getting this error:
TypeError: The input is a DaskArray. Rapids-singlecell doesn't support DaskArray in this function, so your input must be a CuPy ndarray or a CuPy sparse matrix.
Describe the solution you'd like
rsc.pp.highly_variable_genes(adata, flavor="seurat_v3") works for dask-backed anndata
Is there a CPU based implementation
Yes. sc.pp.highly_variable_genes(adata, flavor="seurat_v3")