Scool: a new data storage format for single-cell Hi-C data

Motivation: Single-cell Hi-C research currently lacks an efficient, easy to use and shareable data storage format. Recent studies have used a variety of sub-optimal solutions: publishing raw data only, text-based interaction matrices, or reusing established Hi-C storage formats for single interaction matrices. These approaches are storage and pre-processing intensive, require long labour time and are often error-prone. Results: The single-cell cooler file format (scool) provides an efficient, user-friendly and storage-saving approach for single-cell Hi-C data. It is a flavour of the established cooler format and guarantees stable API support.

Automated summary

The current lack of efficient data storage format in single-cell Hi-C research has led to the development of scool, which provides a user-friendly and storage-saving approach for single-cell Hi-C data with stable API support.