Normalize data set
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Hi
I have a data set giving me (time, voltage), and I wish to normalize the data set. Is there a smart way to do this in MatLAB?
Also, is there a way to integrate such a data set?
Best wishes amd thanks for any help, Niles.
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bym
2012년 5월 13일
v = rand(1,100); %invent data
t = linspace(1,10,100);
vn = v./max(v); %normalize
integral = trapz(t,vn);
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Image Analyst
2012년 5월 13일
Depends on how you define integrate. Maybe you want sum(data(:)), then to normalize
normalizedData = data ./ sum(data(:));
Or you can divide by the max of the data instead of the sum of it all, depending on how you define normalize. There are different definitions you know. What's yours?
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