title: Inflation adjusted prices package?
body: <p>Say I've got a data.frame with prices in one column and years in another:</p>
  
  <pre><code>prices &lt;- rnorm(200, mean=10, sd=3)
  years &lt;- round(rnorm(200, mean=2006, sd=5))
  df &lt;- data.frame(prices, years)
  </code></pre>
  
  <p>Now say I want to normalize all these prices to 2008 dollars using the consumer price index. I could go look the conversion values up and do the calculation manually, but my intuition tells me that there is probably a package to do this automagically. A search of r-seek and cran did not yield anything obvious.</p>
  
  <p>Does anyone know of anything?</p>