meanEqualityTests.plotVolcano: Volcano plot from meanEqualityTest object
In jvanheld/stats4bioinfo: Utilities for the book "Statistics for bioinformatics"

Description Usage Arguments Details Author(s) Examples

Draw a volcano plot for a selected test of a meanEqualityTest result.

meanEqualityTests.plotVolcano(mnEqlT.result, test = "welch",
  main = paste(test, "Volcano plot"), alpha = 0.05,
  legend.corner = "bottomright", plot.cex = 0.7, legend.cex = 1,
  plot.colors = TRUE, ...)

`mnEqlT.result`	A result of stats4bioinfo::meanEqualityTests()
`alpha`	Significance threshold (will be applied on corrected p-values)
`plot.cex`	Point size for the volcano (passed to graphics::plot() function).
`...`	Additional parameters are passed to plot()
`test="welch"`	Statistical test for which the Volcano plot has to be drawn.
`legend.corner="bottomright"`	Position where legend should be placed.
`legend.cex=1`	Font size factor for legend. This allows to choose separate font sizes to draw the plot itself and the legend.
`plot.colors=TRUE`	Use colors for the plot

First version: 2015-03 Last modification: 2015-03

Jacques van Helden (Jacques.van-Helden@univ-amu.fr)

## We forward to meanEqualityTests() for examples of utilization
example(meanEqualityTests)

## Draw a Volcano plot for Welch test results
meanEqualityTests.plotVolcano(diff.results, test="welch")

## Draw a Volcano plot for ANOVA results
meanEqualityTests.plotVolcano(diff.results, test="anova")