public String globalInfo(){
  return "Converts String attributes into a set of attributes representing " + "word occurrence (depending on the tokenizer) information from the " + "text contained in the strings. The set of words (attributes) is "+ "determined by the first batch filtered (typically training data).";
}

public String globalInfo ( ) { return "Converts String attributes into a set of attributes representing " + "word occurrence (depending on the tokenizer) information from the " + "text contained in the strings. The set of words (attributes) is " + "determined by the first batch filtered (typically training data)." ; }
returns a string describing this filter .
