title: Delimited file read to list instead of df
body: <p>Please help make R read the file into a dataframe, not a list. I am trying the following code:</p>
  
  <pre><code>head &lt;- c("y", "x", "Label", "NDAI", "SD", "CORR","DF", "CF", "BF", "AF", "AN")
  data1 &lt;- read.delim("image1.txt", sep = "", header = T, col.names = head)
  typeof(data1)
  </code></pre>
  
  <p>But this had no effect. </p>