deg_volcano {AnnoProbe}

draw a volcano for DEG result

Description

deg_volcano will draw a volcano for you.

Usage

deg_volcano(need_deg, style = 1, p_thred = 0.05, logFC_thred = 1)

Arguments

need_deg

should be 3 columns : gene, logFC, p.value(or p.adjust

style

you can try 1 or 2, default: 1

p_thred

default:0.05

logFC_thred

default:1

Value

a ggplot2 style figure.

Examples

deg=GSE27533$DEG
need_deg=data.frame(symbols=rownames(deg), logFC=deg$logFC, p=deg$P.Value)
deg_volcano(need_deg,2)

deg_volcano(need_deg,1)