anchor.diff:  the working directory can be changed using the "setwd()" command in the
   R console, like in
   
  -[source, python]
  +[source, r]
   ----
   setwd("~/DKPro/")
   ----
  
positive.code: 
  In R, a simple reader can be written as follows:
  
  [source, python]
  ----
  df = read.table("./data/Effi_Briest_Short.txt.csv", # or whatever file you want to read
                  header = T,                         # first line as headers
  
negative.code: depends on your preference (or curiosity) only. If you want to analyze
  the **descriptive vocabulary**, type:
  
  [source, r]
  ----
  setwd("./dv/")
  ----
  
  For working with **part-of-speech tags**, type:
  
  [source, r]
  ----
  setwd("./pos/")
  ----
  
  Once one of the folders is chosen, you can *start Stylo* by typing
  
  [source, r]
  ----
  stylo()
  ----
  