hohyon-ryu

# Script to test stemming for ElasticSearch.  Working now!!
# Reference: http://stackoverflow.com/questions/4981001/why-elasticsearch-is-not-finding-my-term

require 'rubygems'
require 'net/http'
require 'yaml'
require 'json'
# kill the index
delete = Net::HTTP::Delete.new("/willindex")

hohyon-ryu

require "matrix"

def cross( v, w )
    x = v[1]*w[2] - v[2]*w[1]
    y = v[2]*w[0] - v[0]*w[2]
    z = v[0]*w[1] - v[1]*w[0]
    Vector[x,y,z]
end

def multi_sumV( v, w )

hohyon-ryu

"""
(C) Mathieu Blondel - 2010

Implementation of the collapsed Gibbs sampler for
Latent Dirichlet Allocation, as described in

Finding scientifc topics (Griffiths and Steyvers)
"""

import numpy as np

hohyon-ryu

def chunk(msg, n):
    words = msg.split(" ")
    totalPages = 1
    prevTotalPages = 0
    while totalPages != prevTotalPages:
        chunks = []
        chunk = []
        for word in words:
            page = "(%d/%d)" % (len(chunks) + 1, totalPages)
            if len(" ".join(chunk + [page])) > n: