Re: Twisting Text

2011-03-23 Thread Greg J
Emeka, What you are looking for is a word stemmer. You might want to take a look at something like Porter Stemmer. -Greg On Wed, Mar 23, 2011 at 5:35 PM, Emeka wrote: > Hello All, > > I have a file containing dictionary of words ... I would like to play with > the file in this way. Say I pi

Regex

2011-01-26 Thread Greg J
I am trying to extract numeric values from a data file and I'm having trouble writing a regular expression that would do this. My data looks like this: <{5, 26}{20, 42, 64}{23, 48}> I am trying to turn this into a list of lists [ [5, 26], [20, 42, 64], [23,48] ] Any pointers would be greatly app

Problems constructing a hash of hashes

2010-06-16 Thread Greg J
Hi everyone, I am new to Perl and I am having some trouble working with hashes of hashes. I am trying to write a simple Markov Chain text generator and thought it might be a good idea to keep track of state transitions in a hash. Here is some of the code I have.. ===