Identify features with the highest variance in the data set.

calc_var_features(fsce, expt = "rnaseq", n = 1000)

Arguments

fsce

FunctionalSingleCellExperiment

expt

Data to use for calculating variable features (default is rnaseq). Must be present in names(fsce).

n

number of variable features to return

Value

Names of variable features

Examples

calc_var_features(fsce_small)[1:5]
#> [1] "GNLY" "RPS12" "RPS8" "RPS27" "NKG7"
calc_var_features(fsce_small, expt = "haircut")[1:5]
#> [1] "Abasic_46" "Uracil_45" "GU_4" "Abasic_45" "Abasic_4"