Description Usage Arguments Value Author(s) References Examples
This function allows to have a volcano like plot using the output results of the function fcros(), fcros2(), fcrosMod(), pfco() or pfcomod(): pvalues versus robust fold changes (FC2). The pvalue are transformed using log10(), while FC2 are transformed using log2().
1  pvalVolcanoPlot(af, thr = 0.05)

af 
This is an object obtained using the functions fcros(),
fcros2(), fcrosMod(), pfco() or pfcoMod():

thr 
The threshold to obtain the DE genes in the dataset (red plots):

This function displays on the screen a volcano like plot using the pvalues and the robust fold changes (FC2).
Doulaye Dembele doulaye@igbmc.fr
Dembele D and Kastner P, Fold change rank ordering statistics:
a new method for detecting differentially expressed genes,
BMC bioinformatics, 2014, 15:14
Dembele D and Kastner P, Comment on: Fold change rank ordering statistics: a new method for detecting differentially expressed genes, BMC Bioinformatics, 2016, 17:462
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