title: Matlab, Using a loop to read all files in a folder using xlsread
body: <p>I have a set of files in a folder. the file names are listed as : Month_1, Month_2, .... I want to get the data through a loop that i don't have to change the file name every single time. 
  I tried for example: </p>
  
  <pre><code>for (i=1:1:53)
      path(i) = strcat('C:\Users\Desktop\Diagramm\','\Month_', i);
      aa=xlsread(path(i));
      ...
  end;  
  </code></pre>
  
  <p>but it isn't working. 
  I would appreciate any help.</p>