title: Read txt file with comma decimal separator in MATLAB
body: <p>I have a txt file as such:</p>
  
  <pre><code>1,6 2 6,5 5 ...  // ~ 1000 columns 
  0 1 4 2,5 ...
  ... // ~1000 rows
  </code></pre>
  
  <p>that is, "," as a decimal separator instead of "."</p>
  
  <p>How to read this properly in MATLAB to output as such:</p>
  
  <pre><code>1.6 2 6 5 ...
  0 1 4 2.5 ...
  ...
  </code></pre>