title: How to read utf-8 encoded text in R
body: <p>I'm importing .xlsx files in to R and when I enter print data command I get a mess with specific symbols. The file opens nicely with excel. This is the code I use:</p>
  
  <p><code>library("xlsx")
  data &lt;-read.xlsx("file.xlsx", sheetIndex = 1)
  print(data)</code></p>