Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free

ChromatinAssay-class

The ChromatinAssay class


Description

The ChromatinAssay object is an extended Assay for the storage and analysis of single-cell chromatin data.

Slots

ranges

A GRanges object describing the genomic location of features in the object

motifs

A Motif object

fragments

A list of Fragment objects.

seqinfo

A Seqinfo object containing basic information about the genome sequence used.

annotation

A GRanges object containing genomic annotations

bias

A vector containing Tn5 integration bias information (frequency of Tn5 integration at different kmers)

positionEnrichment

A named list of matrices containing positional enrichment scores for Tn5 integration (for example, enrichment at the TSS)

links

A GRanges object describing linked genomic positions, such as co-accessible sites or enhancer-gene regulatory relationships. This should be a GRanges object, where the start and end coordinates are the two linked genomic positions, and must contain a "score" metadata column.


Signac

Analysis of Single-Cell Chromatin Data

v1.2.1
MIT + file LICENSE
Authors
Tim Stuart [aut, cre] (<https://orcid.org/0000-0002-3044-0897>), Avi Srivastava [aut] (<https://orcid.org/0000-0001-9798-2079>), Paul Hoffman [ctb] (<https://orcid.org/0000-0002-7693-8957>), Rahul Satija [ctb] (<https://orcid.org/0000-0001-9448-8833>)
Initial release
2021-05-11

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.