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aroma.affymetrix (version 2.11.1)

image270.AffymetrixCelFile: Displays all or a subset of the data spatially

Description

Displays all or a subset of the data spatially.

Usage

## S3 method for class 'AffymetrixCelFile':
image270(this, xrange=c(0, Inf), yrange=c(0, Inf), takeLog=TRUE, interleaved=FALSE, ...,
  field=c("intensities", "stdvs", "pixels"), col=gray.colors(256), main=getName(this))

Arguments

xrange
A numeric vector of length two giving the left and right coordinates of the cells to be returned.
yrange
A numeric vector of length two giving the top and bottom coordinates of the cells to be returned.
...
Additional arguments passed image and [...].
field
The data field to be displayed.
col
The color map to be used.
main
The main title of the plot.

Value

  • Returns the (270-degrees rotated) data matrix.

See Also

*updateUnits(). For more information see AffymetrixCelFile.