degMA {DEGreport} | R Documentation

## MA-plot from base means and log fold changes

### Description

MA-plot addaptation to show the shrinking effect.

### Usage

    degMA(
      results,
      title = NULL,
      label_points = NULL,
      label_column = "symbol",
      limit = NULL,
      diff = 5,
      raw = FALSE,
      correlation = FALSE
    )

### Arguments

`results` | DEGSet class.
`title` | Optional. Plot title.
`label_points` | Optionally label these particular points.
`label_column` | Match label_points to this column in the results.
`limit` | Absolute maximum to plot on the log2FoldChange.
`diff` | Minimum difference between logFoldChange before and after shrinking.
`raw` | Whether to plot just the unshrunken log2FC.
`correlation` | Whether to plot the correlation of the two logFCs.

### Value

MA-plot ggplot.

### Author(s)

Victor Barrera

Rory Kirchner

Lorena Pantano

### Examples

    library(DESeq2)
    dds <- makeExampleDESeqDataSet(betaSD=1)
    dds <- DESeq(dds)
    res <- degComps(dds, contrast = list("condition_B_vs_A"))
    degMA(res)

[Package DEGreport version 1.28.0 Index]