I am new to R  and what to find out which package would be best to create a
surface plot, 2d or 3d if possible. I have a matrix (depth.dat) which has
over 15k depth measurements from an ultrasonic corrosion mapping
application. These depth measurements only have one axis (x) but I have used
Octave and gnuplot providing decent results, but R seems to have a web
interface with PERL which is what I am looking for.

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