There is a lot of questions here on the community but no one answer porperly my question.
Here is the code:
load('data.mat')v=0.90:0.01:1.05;ca=0.95:0.01:1.05;for i=1:length(v) for j=1:length(ca) ij=find(data(:,1)==v(i) & data(:,2)==ca(j)); M(i,j)=data(ij,3); endend[V,CA]=meshgrid(v,ca);contourf(V,CA,M,20);
Hope you can help me. I attached the data file.
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