title: How to get reverse of a TRUE/FALSE vector?
body: <p>I have a vector like : </p>
  
  <pre><code>&gt; good.genes
      A     B     C     D     E 
  FALSE FALSE FALSE  TRUE FALSE 
  </code></pre>
  
  <p>I want to get it's reverse which would be:</p>
  
  <pre><code>    A     B     C     D     E 
   TRUE  TRUE  TRUE FALSE  TRUE 
  </code></pre>
  
  <p>Would someone help me do this conversion in R?</p>