deg: Differentially expressed genes

Description Usage Arguments Value Note Examples

Description

Differentially expressed genes

Usage

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deg(object, ...)

## S4 method for signature 'DESeqAnalysis'
deg(object, i, ...)

## S4 method for signature 'DESeqResults'
deg(
  object,
  direction = c("both", "up", "down"),
  alphaThreshold = NULL,
  baseMeanThreshold = NULL,
  lfcThreshold = NULL,
  quiet = FALSE
)

Arguments

object

Object.

i

Indices specifying elements to extract or replace. Indices are numeric or character vectors, empty (missing), or NULL.

For more information:

help(topic = "Extract", package = "base")
...

Additional arguments.

direction

character(1). Include "both", "up", or "down" directions.

alphaThreshold

numeric(1) or NULL. Adjusted P value ("alpha") cutoff. If left NULL, will use the cutoff defined in the object.

baseMeanThreshold

numeric(1) or NULL. Base mean (i.e. average expression across all samples) threshold. If left NULL, will use the cutoff defined in the object. Applies in general to DESeq2 RNA-seq differential expression output.

lfcThreshold

numeric(1) or NULL. Log (base 2) fold change ratio cutoff threshold. If left NULL, will use the cutoff defined in the object.

quiet

logical(1). Perform command quietly, suppressing messages.

Value

character. Gene identifiers.

Note

Updated 2020-08-05.

Examples

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data(deseq)

## DESeqAnalysis ====
x <- deg(deseq, i = 1L)
head(x)

steinbaugh/DESeqAnalysis documentation built on July 24, 2021, 5:37 p.m.