[REBOL] Frequency of phrases
From: louisaturk:coxinet at: 22-Aug-2002 13:01
Goal: To find the length and frequency of use of all the unique phrases in
a text file.
Phrase: A phrase will be defined as a string len characters long and with a
space at each end. All phrases 100 characters long are to be processed
first, then all phrases of length len - 1 and so on until len = 5.
The text file: To simplify things, manually place a space at the beginning
and at the end of the file to be processed. To further simplify things,
place a space before all punctuation marks.
Achieving this goal is proving to be quite a bit more complicated then I
thought at first, and will be extremely time consuming if not done properly.
What is the best way to do this?