colData,scNMFSet-method {ccfindR} | R Documentation |
Sample annotation accessor
## S4 method for signature 'scNMFSet' colData(x)
x |
Object containing sample annotation |
Column annotation DataFrame
library(S4Vectors) x <- matrix(rpois(n=12,lambda=3),4,3) rownames(x) <- seq_len(4) colnames(x) <- c('a','b','c') s <- scNMFSet(count=x,rowData=seq_len(4),colData=c('a','b','c')) cols <- DataFrame(tissue=c('tissue1','tissue1','tissue2')) rownames(cols) <- c('a','b','c') colData(s) <- cols s