added fuzzy wuzzy to requirements

This commit is contained in:
Sanj 2012-01-02 18:16:38 +05:30
parent 86928205c1
commit 032f350ac2
2 changed files with 21 additions and 0 deletions

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@ -3,6 +3,24 @@ from os.path import join
import json import json
import csv import csv
#Get levenshtein distance between two strings, from http://en.wikibooks.org/wiki/Algorithm_Implementation/Strings/Levenshtein_distance
def levenshtein(s1, s2):
if len(s1) < len(s2):
return levenshtein(s2, s1)
if not s1:
return len(s2)
previous_row = xrange(len(s2) + 1)
for i, c1 in enumerate(s1):
current_row = [i + 1]
for j, c2 in enumerate(s2):
insertions = previous_row[j + 1] + 1 # j+1 instead of j since previous_row and current_row are one character longer
deletions = current_row[j] + 1 # than s2
substitutions = previous_row[j] + (c1 != c2)
current_row.append(min(insertions, deletions, substitutions))
previous_row = current_row
return previous_row[-1]
def csvToJSON(): def csvToJSON():
atlasCSV = csv.reader(open(join(PROJECT_ROOT, "../db_csv_files/Atlas.csv"), "r"), delimiter="\t") atlasCSV = csv.reader(open(join(PROJECT_ROOT, "../db_csv_files/Atlas.csv"), "r"), delimiter="\t")
atlasDict = {} atlasDict = {}
@ -21,5 +39,7 @@ def csvToJSON():
jsonFile.close() jsonFile.close()
def csvClean1(): def csvClean1():
atlasCSV = csv.reader(open(join(PROJECT_ROOT, "../db_csv_files/Atlas.csv"), "r"), delimiter="\t") atlasCSV = csv.reader(open(join(PROJECT_ROOT, "../db_csv_files/Atlas.csv"), "r"), delimiter="\t")

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@ -1,4 +1,5 @@
-e svn+http://code.djangoproject.com/svn/django/branches/releases/1.3.X/#egg=django -e svn+http://code.djangoproject.com/svn/django/branches/releases/1.3.X/#egg=django
-e bzr+http://code.0x2620.org/python-ox/#egg=python-ox -e bzr+http://code.0x2620.org/python-ox/#egg=python-ox
-e git+git://github.com/seatgeek/fuzzywuzzy.git#egg=fuzzywuzzy
django_extensions django_extensions
django-grappelli django-grappelli