pseudo.coloring {affyPLM}R Documentation

Coloring pseudo chip images

Description

These are routines used for coloring pseudo chip images.

Usage

  pseudoPalette(low = "white", high = c("green", "red"), mid = NULL,k =50) 
  pseudoColorBar(x, horizontal = TRUE, col = heat.colors(50), scale = 1:length(x),k = 11, log.ticks=FALSE,...)
  

Arguments

low color at low end of scale
high color at high end of scale
mid color at exact middle of scale
k number of colors to have
x A data series
horizontal If TRUE then color bar is to be draw horizontally
col colors for color bar
scale tickmarks for x if x is not numeric
log.ticks use a log type transformation to assign the colors
... additional parameters to plotting routine

Details

Adapted from similar tools in maPlots pacakge.

Author(s)

Ben Bolstad bolstad@stat.berkeley.edu

See Also

AffyBatch, read.affybatch

Examples



[Package affyPLM version 1.6.0 Index]