How to find the mean from multiple plots stored in one matrix?

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Sahar Sowdagar 2021-8-11

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https://ww2.mathworks.cn/matlabcentral/answers/896152-how-to-find-the-mean-from-multiple-plots-stored-in-one-matrix

评论： Sahar Sowdagar 2021-8-11

Hello everyone! My question may be incredibly simple, but I am very new to programming and matlab, so I'd appreciate any help!

I have this cell array that looks like this:

plotting each row with col1 as the x and col2 as the y, this is the plot i get

I need to combine all of these lines to get one line that represents the mean, but Im not sure how to go about approaching the problem.

Any help would be appreciated!

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Answer 1

KSSV 2021-8-11

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Two options:

Use cell2mat and convert the cell arrays into a matrix and use mean.
Run a loop or use Cellfun and calculate the mean of each cell array and then find the mean of means.

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Sahar Sowdagar 2021-8-11

I used the cell2mat and sorted the matrix and managed to get the correct mean! Thank you very much for the suggestion I didn't know about the function until now.

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