Easily working with numerical data in a cell array

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Kirby Runyon
Kirby Runyon 2015-9-1
评论： Star Strider 2015-9-1
I have a bunch of n x 2 matrices stored in a 1 x 37 cell array. The first column of each matrix is an x-position and the 2nd column is a y-position. How do I a) plot all the data as y vs. x; and b) how do I concatenate this into one long n x 2 matrix? My horrible workaround has been to use
celldisp
and then to copy and paste this into Excel!

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Thorsten
Thorsten 2015-9-1
A{1} = rand(12,2);
A{2} = rand(10,2);
b)
B = cell2mat(A');
a)
plot(B(:,1), B(:,2))
  2 个评论
Kirby Runyon
Kirby Runyon 2015-9-1
Thanks, but is there a way to do this for all 37 entries in my cell array without having to manually call each cell individually?

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