createDEGGraphs: Produce a set of descriptive graphs for DEG limma results...

Description Usage Arguments Value

View source: R/RNASeqUtilities.R

Description

Produce a histogram of p-values, volcano plot of logFC vs -log10 p-values and a histogram of FDRs. Input the return value from topTable (limma) with column names unchanged.

Usage

1
createDEGGraphs(dat, title = NULL, fdrCut = 0.2)

Arguments

dat

data.frame Return data.frame from topTable function in limma

title

character string for title of graph.

fdrCut

Significance cut-off value for FDR. Genes who pass cut-off will be shown in red in volcano plot.

Value

list with three ggplot2 elements - p-value histogram, volcano plot, and FDR histogram.


carlmurie/RNASeqUtilities documentation built on Sept. 1, 2019, 11:54 p.m.