title: Opening RDA file (R file)
body: <p>I am trying to open and see the data in an R file (<code>.rda</code>) but it gives me error:</p>
  
  <pre><code>library("ETAS")
  vars &lt;- load("jap.quakes.rda")
  vars
  </code></pre>
  
  <p>This is the error msg:</p>
  
  <pre><code>Error in readChar(con, 5L, useBytes = TRUE) : cannot open the connection
  In addition: Warning message:
  In readChar(con, 5L, useBytes = TRUE) :
    cannot open compressed file 'jap.rda', probable reason 'No such file or directory'
  </code></pre>