plotOneFit: Plot a single row-linear fit from a genomic locus

In consensus: Cross-platform consensus analysis of genomic measurements via interlaboratory testing method

Description

Plots a series of regressions of platform measurements against their consensus mean.

Usage

plotOneFit(multimeas, idx, pal=palette(), ...)

Arguments

multimeas	An object of class MultiMeasure.
idx	Row index of the set of matrices in multimeas.
pal	Color palette. Length must be at least the length of multimeas@data.
...	Extra arguments passed to legend().

Details

Visualises a row-linear fit explicitly in the measurement space. Steeper (positive) slopes mean greater sensitivity, and greater scatter around the regression line indicates lower precision.

Value

A plot to the current device.

Author(s)

Tim Peters <[e-mail]>

Examples

data("TCGA")
tcga_mm <- MultiMeasure(names=c("U133A", "Huex", "Agilent", "RNASeq"), 
			data=list(U133A, Huex, Agilent, RNASeq))
plotOneFit(tcga_mm, "TP53", brewer.pal(n = 4, name = "Dark2"))

consensus documentation built on Nov. 8, 2020, 8:32 p.m.