snap-class: An S4 class snap to represent single-nucleus accessibility...

snap-classR Documentation

An S4 class snap to represent single-nucleus accessibility object.

Description

Class snap defines a snap object.

Slots

des

A character object describes the details of the experiment.

barcode

A character vector contains cell barcodes as rows.

file

A character vector contains the snap file that barcodes belong to.

sample

A character vector contains sample name.

metaData

A data.frame object contains meta data for barcodes.

feature

A GRanges object contains genomic features (bins).

peak

A GRanges object contains genomic features (peaks).

bmat

A Matrix object contains cellxbin count matrix.

pmat

A Matrix object contains cellxpeak count matrix.

gmat

A matrix object contains cellxgene count matrix.

mmat

A matrix object contains cellxmotif variability matrix.

jmat

A jaccard object that contains jaccard index matrix.

smat

A list object contains the linear dimentionality reduction result.

graph

A kgraph object that contains the knn graph.

tsne

A matrix object contains tsne coordinate.

umap

A matrix object contains umap coordinate.

cluster

A factor object contains cluster label.


r3fang/SnapATAC documentation built on March 29, 2022, 4:33 p.m.