addSpecialProteins: add special labels

In quantable: Streamline Descriptive Analysis of Quantitative Data Matrices

Description

add special labels

Usage

addSpecialProteins(p, dataX, special, foldchange = "log2FC",
  pvalue = "q.mod", labels = "names")

Arguments

p	ggplot2
dataX	data.frame
special	additional special labels for those entries in the labels column below.
foldchange	name of fold change column
pvalue	name of p-value column
labels	name of labels column

Examples

foldchange <- rnorm(1000)
pvals <-rexp(1000)
names <- sample(colors(),1000,replace=TRUE)

dataX <- data.frame(
  q.mod = pvals,
  log2FC = foldchange,
  names = names
)
library(rlang)
foldchange = "log2FC"
p <- volcano2GB(dataX, pthresh=0.1, log2FCThresh=0.5 , main='test',
                repel.segment.size=0.3,
                repel.text.size=2)
special <- sample(colors(),5)
p <- addSpecialProteins(p, dataX, special)
p

quantable documentation built on May 2, 2019, 4:05 p.m.