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Contour Plotting Help
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| Henry Obering 2006-12-26, 7:17 pm |
| This may be very obvious, however, I was wondering if someone could
help me with Contour plotting. I have created a plot with data every
50 ticks in the X and Y directions, however, I do not want the
blending of the colors that MATLAB does automatically. That is if at
50,50 the value is 20.2 and that represents dark blue I want the plot
to stay that exact color until it hits 100,50 where it then turns a
light blue. I do not want the natural blending that happens. Someone
please Help! Thanks
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| Henry Obering:
<SNIP contour-coloring...
one of the solutions
colormap(hot(256));
contour(peaks(128),10);
disp('press any key');
pause;
colormap(jet(2));
us
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| Rune Allnor 2006-12-26, 7:17 pm |
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Henry Obering skrev:
> This may be very obvious, however, I was wondering if someone could
> help me with Contour plotting. I have created a plot with data every
> 50 ticks in the X and Y directions, however, I do not want the
> blending of the colors that MATLAB does automatically. That is if at
> 50,50 the value is 20.2 and that represents dark blue I want the plot
> to stay that exact color until it hits 100,50 where it then turns a
> light blue. I do not want the natural blending that happens. Someone
> please Help! Thanks
What command do you use? MESH? SURF? Try CONTOURF instead.
Rune
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