title: Append multiple pandas data frames at once
body: <p>I am trying to find some way of appending multiple pandas data frames at once rather than appending them one by one using </p>
  
  <pre><code>df.append(df)
  </code></pre>
  
  <p>Let us say there are 5 pandas data frames <code>t1</code>, <code>t2</code>, <code>t3</code>, <code>t4</code>, <code>t5</code>. How do I append them at once? Something equivalent of </p>
  
  <pre><code>df = rbind(t1,t2,t3,t4,t5)
  </code></pre>