topGenes: Extract the top genes from the Cepo output

In PYangLab/Cepo: Cepo for the identification of differentially stable genes

Extract the top genes from the Cepo output

Description

Extract the top genes from the Cepo output

Usage

topGenes(object, n = 5, returnValues = FALSE)

Arguments

object	Output from the Cepo function
n	Number of top genes to extract
returnValues	Whether to return the numeric value associated with the top selected genes

Value

Returns a list of key genes.

Examples

set.seed(1234)
n <- 50 ## genes, rows
p <- 100 ## cells, cols
exprsMat <- matrix(rpois(n * p, lambda = 5), nrow = n)
rownames(exprsMat) <- paste0('gene', 1:n)
colnames(exprsMat) <- paste0('cell', 1:p)
cellTypes <- sample(letters[1:3], size = p, replace = TRUE)
cepo_output <- Cepo(exprsMat = exprsMat, cellTypes = cellTypes)
cepo_output
topGenes(cepo_output, n = 2)
topGenes(cepo_output, n = 2, returnValues = TRUE)

PYangLab/Cepo documentation built on March 6, 2023, 9:01 a.m.