title: starting a daily time series in R
body: <p>I have a daily  time series about number of visitors on the web site. my series start from <code>01/06/2014</code> until today <code>14/10/2015</code> so I wish to predict number of visitor for in the future. How can I read my series with R? I'm thinking:</p>
  
  <pre><code>series &lt;- ts(visitors, frequency=365, start=c(2014, 6)) 
  </code></pre>
  
  <p>if yes,and after runing my time series model <code>arimadata=auto.arima()</code> I want to predict visitor's number for the next 6o days, how can i do this?</p>
  
  <pre><code>h=..?
  forecast(arimadata,h=..), 
  </code></pre>
  
  <p>the value of <code>h</code> shoud be what ?
  thanks in advance for your help</p>