image {BiocGenerics} | R Documentation |
Display a color image
Description
Creates a grid of colored or gray-scale rectangles with colors
corresponding to the values in z
.
This can be used to display three-dimensional or spatial data aka
images.
NOTE: This man page is for the image
S4 generic function
defined in the BiocGenerics package.
See ?graphics::image
for the default method
(defined in the graphics package).
Bioconductor packages can define specific methods for objects
not supported by the default method.
Usage
image(x, ...)
Arguments
x , ... |
See |
Details
See ?graphics::image
for the details.
Specific methods defined in Bioconductor packages should behave as consistently as possible with the default method.
See Also
-
graphics::image
for the defaultimage
method. -
showMethods
for displaying a summary of the methods defined for a given generic function. -
selectMethod
for getting the definition of a specific method. -
image,AffyBatch-method in the affy package for an example of a specific
image
method (defined for AffyBatch objects). -
BiocGenerics for a summary of all the generics defined in the BiocGenerics package.
Examples
image
showMethods("image")
selectMethod("image", "ANY") # the default method
library(affy)
showMethods("image")
## The image() method for AffyBatch objects:
selectMethod("image", "AffyBatch")