get_sums {scITD}

Calculates factor-stratified sums for each column. Adapted from pagoda2. https://github.com/kharchenkolab/pagoda2/blob/main/src/misc2.cpp

Description

Calculates factor-stratified sums for each column. Adapted from pagoda2. https://github.com/kharchenkolab/pagoda2/blob/main/src/misc2.cpp

Usage

get_sums(sY, rowSel)

Arguments

sY

sparse matrix Gene by cell matrix of counts

rowSel

factor The donor that each cell is from

Value

matrix of summed counts per gene per sample