[R] Tweaking my plot of matrix as image
wjgoh at brookes.ac.uk
Thu Apr 12 10:55:21 CEST 2007
I have a rectangular 20 x 20 matrix with values in the range of [0 ,
1]. I'd like to plot it as an image. To that end, I have used the
image() function that seems to do what I want. Now, I just want to
tweak it to look perfect. So here is my question:
At the moment, the values of the axis range from [0, 1]. I want it to
show the row and column of the matrix. How do I do that?
Thanks in advance.
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