title: Undo layout in R
body: <p>I initially create a plot which is a combination of boxplot &amp; histogram. For this I set</p>
  
  <pre><code>nf &lt;- layout(mat = matrix(c(1,2),2,1, byrow=TRUE),  height = c(1,3))
  par(mar=c(2,2,1,1))
  # Draw box plot
  # Draw histogram
  </code></pre>
  
  <p>After this I need to create a regular plot. But I find that all subsequent plots try to follow the same layout. One on top and another one below.</p>
  
  <p>How can I reset the layout to default?</p>
  
  <p>Should I use 
  nf &lt;- layout(mat = matrix(c(1,1),1,1, byrow=FALSE))</p>
  
  <p>Thanks
  Ganesh</p>