Plot Mean Average

Plot Mean Average

# S4 method for DESeqResults
plotMA(object, labelPoints = NULL,
  labelColumn = "ensgene", pointColorScale = c("darkgray", "red"),
  labelColor = "black")

# S4 method for data.frame
plotMA(object, alpha = 0.01, labelPoints = NULL,
  labelColumn = "ensgene", pointColorScale = c("darkgray", "red"),
  labelColor = "black", title = TRUE)

Arguments

object	Object.
labelPoints	Optional. Label these particular points.
labelColumn	Match labelPoints argument to this column in the results.
pointColorScale	Point color scale. See ggplot2::scale_color_manual() for more information.
labelColor	Text label color.
alpha	Alpha level cutoff (Adjusted P value).
title	Plot title.

Value

ggplot.

See also

Other Differential Expression Plots: plotVolcano

Examples

genes <- c("ENSMUSG00000104523", "ENSMUSG00000016918")

# DESeqResults
plotMA(res, labelPoints = genes)

# data.frame
# NOT RUN {
df <- as.data.frame(res)
plotMA(df, alpha = 0.1, labelPoints = genes)
# }