| corrPlot {qPLEXanalyzer} | R Documentation |
Computes and display correlation plot for samples within MSnSet
corrPlot(MSnSetObj, addValues=TRUE, title="", low_cor_colour = "#FFFFFF",
high_cor_colour = "#B90505")
MSnSetObj |
MSnSet; an object of class MSnSet |
addValues |
logical: adds correlation values to the plot |
title |
character; title of the plot |
low_cor_colour |
colour; colour for lowest correlation in scale |
high_cor_colour |
colour; colour for highest correlation in scale |
(Invisibly) returns a reordered correlation matrix plot.
data(human_anno)
data(exp3_OHT_ESR1)
MSnSet_data <- convertToMSnset(exp3_OHT_ESR1$intensities_qPLEX1,
metadata=exp3_OHT_ESR1$metadata_qPLEX1,
indExpData=c(7:16),
Sequences=2,
Accessions=6)
corrPlot(MSnSet_data, addValues=TRUE, title="Correlation plot")
# change colours
corrPlot(MSnSet_data, addValues=TRUE, title="Correlation plot",
low_cor_colour="yellow", high_cor_colour="green")