geom_signif {ggplot2} R Documentation

Create significance layer

Description

Usage

geom_signif(comparisons,
    test = "t.test");

Arguments

comparisons

the comparision groups tuple list, each tuple value should be two group label for extract the corresponding sample vector from the ggplot input raw dataframe for run the t.test. [as list]

test

the stats test method between two groups: t.test or wilcox.test. [as string]

Details

Authors

SMRUCC genomics institute

Value

this function returns data object of type ggplotLayer.

clr value class

Examples

[Package ggplot2 version 1.0.0.0 Index]