Displays all or a subset of the data spatially

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Description

Displays all or a subset of the data spatially.

Usage

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## 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.

Author(s)

Henrik Bengtsson

See Also

*updateUnits(). For more information see AffymetrixCelFile.

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