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plotting data from data files and saving each plot through out each run of the loop

Asked by Thuso Gaosenngwe on 12 Sep 2019
Latest activity Commented on by Thuso Gaosenngwe on 19 Sep 2019
hello guys im trying to plot data from different dat files that have different parameters C (used to identity the file) throghout each run of the loop. For some reason im only getting one plot. Please help
below is what i did.
******************************************************************************************
Cpara=[0.02, 0.03, 0.04, 0.05, 0.06, 0.015, 0.025, 0.035, 0.045, 0.055];
for k = Cpara
file = importdata(strcat('A=0.12_B=2_C=',mat2str(k),'_hnull_2.1_t0.01e.dat'));
plot(file(:,1),file(:,2))
end

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1 Answer

Answer by David K.
on 12 Sep 2019
 Accepted Answer

If you wish to have all the plots on the same figure, you need to use
figure;
hold on
%The rest of your code
If you wish to have multiple figures you need to do
for k = Cpara
file = importdata(strcat('A=0.12_B=2_C=',mat2str(k),'_hnull_2.1_t0.01e.dat'));
figure
plot(file(:,1),file(:,2))
end
What you were doing was just replacing each plot with the next one instead of creating new figures.

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