sizeFactors

0th

Percentile

Accessor functions for the 'sizeFactors' information in a DESeqDataSet object.

The sizeFactors vector assigns to each column of the count matrix a value, the size factor, such that count values in the columns can be brought to a common scale by dividing by the corresponding size factor (as performed by counts(dds, normalized=TRUE)). See DESeq for a description of the use of size factors. If gene-specific normalization is desired for each sample, use normalizationFactors.

Usage
"sizeFactors"(object)
"sizeFactors"(object) <- value
Arguments
object
a DESeqDataSet object.
value
a numeric vector, one size factor for each column in the count data.
See Also

estimateSizeFactors

Aliases
  • sizeFactors
  • sizeFactors,DESeqDataSet-method
  • sizeFactors<-,DESeqDataSet,numeric-method
Documentation reproduced from package DESeq2, version 1.12.3, License: LGPL (>= 3)

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