Size factors

sizeFactors(object, ...)

sizeFactors(object, ...) <- value

# S4 method for SummarizedExperiment
sizeFactors(object)

# S4 method for SummarizedExperiment
sizeFactors(object) <- value

Arguments

object

Object.

value

Value to assign.

...

Additional arguments.

Value

numeric. Names correspond to object column names.

Note

Updated 2021-02-02.

See also

Examples

data(RangedSummarizedExperiment, package = "AcidTest") ## SummarizedExperiment ==== object <- RangedSummarizedExperiment object <- estimateSizeFactors(object)
#> → Calculating library size factors using mean-ratio method.
#> → Centering size factors at 1.
head(sizeFactors(object))
#> sample01 sample02 sample03 sample04 sample05 sample06 #> 0.8884556 0.8875975 0.8836681 0.9034507 0.9048508 0.9085092
mean(sizeFactors(object))
#> [1] 1