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Scatter Plot Help - exporting linearly interpolated rgb values
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From: |
octave_newbie |
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Subject: |
Scatter Plot Help - exporting linearly interpolated rgb values |
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Date: |
Wed, 14 Mar 2012 21:38:43 -0700 (PDT) |
Octave newbie here...I have a data matrix, [X, Y, Z] where X, Y are positions
(X and Y are each Nx1 matrix) , Z is the corresponding height.
When I plot it using scatter plot, the function 'scatter' automatically
linearly interpolates the data Z into the specified 64x3 colormap (I
specified the 'jet' colormap), and plots the rgb values on a figure.
I would like to somehow find a way to obtain the interpolated rgb values in
matrix form. Is that possible?
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