colSums-methods: colSums for snap objects

In r3fang/SnapATAC: Single Nucleus Analysis Package for ATAC-Seq

colSums for snap objects

Description

This function takes a snap object and returns the column sums of its count matrix.

Usage

## S4 method for signature 'snap'
colSums(x, mat = c("bmat", "pmat", "gmat"), na.rm = TRUE)

Arguments

x	A snap object
mat	A charater object indicates what matrix slot to use c("bmat", "pmat", "gmat")
na.rm	A logical variable indicates wether to remove NA in the matrix

Examples

data(demo.sp);
a = colSums(demo.sp, mat="bmat");
b = colSums(demo.sp, mat="pmat");
d = colSums(demo.sp, mat="gmat");

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