title: I am not able to get all the 9 decimal digits in R . it is going only upto 6digits
body: <p>This should be the output: 20/2/06 11:16:16.123456789
  But my output is &quot;2006-02-20 11:16:16.123456 IST&quot;</p>
  <pre><code>z &lt;- strptime(&quot;20/2/06 11:16:16.123456789&quot;, &quot;%d/%m/%y %H:%M:%OS&quot;)
  
  z # prints without fractional seconds
  
  op &lt;- options(digits.secs = 9)
  
  z
  </code></pre>