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Could anyone please assist me on how to plot the below piece of code,
residsumsq = norm(simout_b(:,1)-simout_a(:,1),2)^2;
tsumsq = norm(simout_b(:,1)-mean(simout_b(:,1)),2)^2;
R2 = 1-(residsumsq/tsumsq);
Also how to display the R square value on running the mfile. Please help.

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Azzi Abdelmalek
Azzi Abdelmalek 2014-2-16

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Your can't plot your code.
%example
simout_a=rand(10,2);
simout_b=rand(10,2);
residsumsq = norm(simout_b(:,1)-simout_a(:,1),2)^2;
tsumsq = norm(simout_b(:,1)-mean(simout_b(:,1)),2)^2;
R2 = 1-(residsumsq/tsumsq);
Your result are all scalar
Can you explain what you need to plot? maybe
plot(simout_a(:,1));
hold on;
plot(simout_b(:,1));
hold off

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Priya
Priya 2014-2-16
Thanks for your reply. Actually I wanted to get the pictorial representation of "R2 = 1-(residsumsq/tsumsq)" . Thought I could see the Rsquare fit in the form of a plot.

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