imageScreen {cellHTS}R Documentation

Experiment-wide quality control plot of a cellHTS object

Description

Experiment-wide quality control plot of a scored cellHTS object.

Usage

imageScreen(x, ar=3/5, zrange)

Arguments

x a cellHTS object that has already been scored (i.e. containg the slot score).
ar the desired aspect ration for the image plot (i.e. number of columns per number of rows)
zrange the range of values to be mapped into the color scale. If missing, zrange will be set to the range of x$score.

Details

This function creates an image plot that gives an overview of the whole set of score values from the cellHTS object x.

Author(s)

Ligia Braz ligia@ebi.ac.uk

Examples

 datadir = system.file("KcViabSmall", package = "cellHTS")
 x = readPlateData("Platelist.txt", "KcViabilitySmall", path=datadir)
 confFile = system.file("KcViabSmall", "Plateconf.txt", package="cellHTS")
 logFile  = system.file("KcViabSmall", "Screenlog.txt", package="cellHTS")
 descripFile  = system.file("KcViabSmall", "DESCRIPTION.txt", package="cellHTS")
 x = configure(x, confFile, logFile, descripFile)
 x = normalizePlateMedian(x, zscore="-")
 x = summarizeReplicates(x) 
 imageScreen(x, zrange=c(-5,5))

[Package cellHTS version 1.2.0 Index]