Mean of 72720 rows in one column such that I can take mean of 720 rows separately.

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Hello!
I have data of 72720 rows in one coloumn. I want to take the mean of each 720 rows and then plot a graph.
Thank you

Accepted Answer

Star Strider
Star Strider on 16 Nov 2019
Try this:
data = (1:72720)'; % Create Column Vector To Test Code
rdata = reshape(data, [], 720); % Reshape To Matrix
rdata_mean = mean(rdata); % Calculate Column Means
figure
plot(1:numel(rdata_mean), rdata_mean)
grid
Experiment to get the result you want.
  4 Comments

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More Answers (2)

JESUS DAVID ARIZA ROYETH
JESUS DAVID ARIZA ROYETH on 16 Nov 2019
data is your 72720 rows in one coloumn
mean720=mean(reshape(data,720,[]));
figure;
plot(mean720)
  1 Comment
Anas Rao
Anas Rao on 17 Nov 2019
Thankyou for your answer and if I have to find the maximum value of new re-shape formed such that I have to find out the maximum value in each coloumn. I have tried max (mean720) but it is giving me error. Can you please guide me related to it.

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Anas Rao
Anas Rao on 18 Nov 2019
The code is working but I don't know why in my MATLAB 'max or mean' function is not working. It is giving the following error. Can you please help me related to it. Thank you
Capture.PNG
  5 Comments
Anas Rao
Anas Rao on 18 Nov 2019
Thankyou Sir. It is now working. Actually I have made a mistake in the begining with exporting the data on the MATLAB. The command is making it into cell form rather then number. Thank you for your help

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