Extracting Spliced/unspliced ratio per cell

[JoshuaCumming]

Hi,

Is it possible to extract a spliced/unspliced ratio per cell from the Anndata object?

Thanks for any help!

[WeilerP]

There is no dedicated function, but if you have unspliced and spliced counts, you can simply calculate it yourself. Should (at least in case of dense arrays) be something along the lines of

adata.layers['unspliced'].sum(axis=1) / (adata.layers['unspliced'] + adata.layers['spliced']).sum(axis=1)