title: arrange data from columns to matrix
body: <p>I have sets of data arranged like this:</p>
  
  <pre><code>X  Y  Z
  x1 y1 z1
  x1 y2 z2
  x1 y3 z3
  x2 y1 z4
  x2 y2 z5
  x2 y3 z6
  </code></pre>
  
  <p>which I need to arrange into a table like this:</p>
  
  <pre><code>   y1 y2 y3
  x1 z1 z2 z3
  x2 z4 z5 z6
  </code></pre>
  
  <p>Is there an efficient way of doing this with vba?</p>