title: MATLAB Matrix having different types
body: <p>Entering <code>a=[70001999 0.086 0.003 0.1]</code> into MATLAB results in the following:</p>
  
  <pre><code>a =
  
  1.0e+07 *
  
  7.0002    0.0000    0.0000    0.0000
  </code></pre>
  
  <p>I dont want it to be seen like that because my first column stores id numbers, and columns 2-4 store probabilities. What do I need to do to fix this??</p>