title: Format numbers in charts as percentages
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/7145826/how-to-format-a-number-as-percentage-in-r">How to format a number as percentage in R?</a>  </p>
  </blockquote>
  
  
  
  <p>This must be a newbie questions, but how do I format numbers in charts (say PerformanceSummary in PerformanceAnalytics) as percentages? The data I use are in the format of 0.04 etc. Everything is working fine, except I want the charts to show percentages. </p>
  
  <p>Thanks in advance</p>
  
  <p>EDIT:</p>
  
  <p>Here is how I am doing it now (with standard data for simplicity reasons):</p>
  
  <pre><code>library("PerformanceAnalytics")
  data(managers)
  charts.PerformanceSummary(managers)
  </code></pre>
  
  <p>I put it here while I go googling for providing my own labels. </p>