title: Error: Unexpected string constant in R function
body: <p>I am trying to run a function in r starting with the following command: </p>
  
  <pre><code>read.tchain&lt;-function("AL1"){
  </code></pre>
  
  <p>and I keep getting the following error: </p>
  
  <pre><code>Error: unexpected string constant in "read.tchain&lt;-function("AL1""
  </code></pre>
  
  <p>I have tried multiple variations and no luck. Any help would be greatly appreciated! </p>