There's an cool python library called anndata (https://icb-anndata.readthedocs-hosted.com/en/stable/anndata.AnnData.html https://icb-anndata.readthedocs-hosted.

There's an cool python library called anndata (https://icb-anndata.readthedocs-hosted.com/en/stable/anndata.AnnData.html https://icb-anndata.readthedocs-hosted.com/en/stable/anndata...). It's designed for single cell RNA-seq experiments where datasets have multiple 2d matrices of data along with row/column annotation data. It's use of NumPy structured arrays is interesting.