image - How to plot two variables with occurances -


i stuck problem.i have 2 variables,velocity , resistivity , occurrences of these two. 3184 1.75 16

3244 1.78 12

4200 2.08 10 .... .. ..

i have tried contour requires 2,2 matrix.

using post previous poster - david, recommend. assume matrix in variable called data:

x=linspace(min(data(:,1)),max(data(:,1)),150); y=linspace(min(data(:,2)),max(data(:,2)),150); [x,y]=meshgrid(x,y); f=triscatteredinterp(data(:,1),data(:,2),data(:,3)-1); contourf(x,y,f(x,y),100,'linecolor','none')

this should give desire.


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