error in finding the mean

Pat
2011 12 30
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I have found values of R and P
R(k) = n/8
P(k)= n/28
i have used this inside for loop ,the value of n varies,,i get 80 values for R and P ,each having 80 values,i want to find mean of every eight values of R and P tried
R1(x)=mean(R(:));
P1(x)=mean(P(:));
but getting same values for one value is repeated 10 times,
please help

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Chandra Kurniawan
Chandra Kurniawan 2011-12-30
I think it's better if we can solve your multiple problem in this page.
http://www.mathworks.com/matlabcentral/answers/24932-selecting-the-images
and
http://www.mathworks.com/matlabcentral/answers/24976-replacing-the-parameters
Chandra Kurniawan
Chandra Kurniawan 2011-12-30
Just tell me what is 'n'?
Pat
Pat 2011-12-30
n varies according to number of retrieved images for a query image,it is not constant
Chandra Kurniawan
Chandra Kurniawan 2011-12-30
Then, How can I get the value of n?
Pat
Pat 2011-12-30
T=500;
c = find(R < T);
n=numel(c);
R =euclidean distance(80 values),i am finding values which are less than 500

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Pat
Pat
2011-12-30

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