densityPlate: Generate for each well on the plate a density plot of the...

In titanQC: QC Procedures for the GeneTitan platform

Description

Generate for each well on the plate a density plot of the normalized probeset values

Usage

densityPlate(eset, filePrefix="densityPlate", title)

Arguments

eset	ExpressionSet as generated by the 'preprocessing' function
filePrefix	prefix that will be used to generate the output files; for plate <i>, the default name will be <filePrefix>Plate<i>.png; the default file prefix is "densityPlate"
title	title name of the variable in the pData of the eset ExpresionSet that can be used to provide titles on the individual well plots; if NULL no titles are plotted for the individual wells

Details

The grey densities displayed on each well plot correspond to the individual densities of all other wells; the colored density is the density of the given well (plate layout is respected).

Value

no return value; a graph is drawn to the current device

Note

the color codes correspond to the sampleColor column of the pData of the ExpressionSet passed to argument 'eset'; if no sampleColor column is present, the density for a given sample will be plotted in 'blue'

titanQC documentation built on May 2, 2019, 5:55 p.m.