Loop Through Loading Files Error

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Greg B. 2015-6-10

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https://ww2.mathworks.cn/matlabcentral/answers/223289-loop-through-loading-files-error

Hi there.

I have a question about how to load in data from multiple directories, but the files I need to load all have the same name. Here's what I have thus far:

smoothlist1 = dir('smooth*');
  for i = 1:numel(smoothlist1) % loop through smooth directories
      path2 = sprintf('%s%s/Curves',path1,smoothlist1(i).name);
      cd(path2); % change directories into Curves directory, where results.xy file is located.
      data = load('results.xy'); 
      end

I loop through each directory in a list I call

'smoothlist1'. Within each 'smoothlist1 directory, I change directories into ~/smoothlist1/Curves/. Within this directory, there is a file called results.xy. I need to load each of the results.xy file from each ~smoothlist1/Curves directory, but i am unsure how to do that. What I have above just loads in the final results.xy file in the last smoothlist1/Curves/ directory.

So the question is, how do I loop through loading in that results.xy file from multiple directories? I have tried doing data(j) = results.xy, where I add a counter for j, but that did not work. I would like to load these results.xy files into separate filenames as well.

Thank you for your help.