title: Displaying images in R in version 3.1.0
body: <p>I've ran into old stackoverflow posts like <a href="https://stackoverflow.com/questions/9543343/plot-a-jpg-image-using-base-graphics-in-r">this one</a> that use packages like ReadImages and biOps that are now deprecated in R 3.1.0, and are not available anymore.</p>
  
  <p>Can someone tell me how to display an image in R 3.1.0? (Specifically jpeg and png images)</p>