Qertoip wrote:
Peter Hansen wrote:
--
import sys
corpus = {}
for word in open(sys.argv[1]).read().split():
corpus[word] = corpus.get( word, 0 ) + 1
words = reversed(sorted(data[::-1] for data in corpus.iteritems()))
open(sys.argv[2], 'w').writelines('%7d : %s\n' % data f
Dnia Fri, 25 Mar 2005 21:09:41 -0500, Peter Hansen napisał(a):
Thanks for comments! :)
> Qertoip wrote:
>> Good friend of mine heard about my attempt to create compact, simple Python
>> script and authored the following PHP script:
> [snip 7-line PHP script]
>> ...which has the same functionalit
Qertoip wrote:
Good friend of mine heard about my attempt to create compact, simple Python
script and authored the following PHP script:
[snip 7-line PHP script]
...which has the same functionality with less actual code lines [7].
I'm a little bit confused, since I considered Python more expressiv
Dnia Fri, 25 Mar 2005 19:17:30 +0100, Qertoip napisał(a):
> Would you like to suggest me any improvements for the following code?
> I want to make my implementation as simple, as Python - native, as fine as
> possible.
> I've written simple code, which reads input text file and creates words'
>
Qertoip wrote:
Dnia Fri, 25 Mar 2005 12:51:59 -0800, Scott David Daniels napisał(a):
> ...
for word in line.split():
try:
corpus[word] += 1
except KeyError:
corpus[word] = 1
Above is (probably) not efficient when exception is thrown, t
You might take advantage of the .get method on
dictionaries to rewrite:
wordsDic = {}
inFile = open( sys.argv[1] )
for word in inFile.read().split():
if wordsDic.has_key( word ):
wordsDic[word] = wordsDic[word] + 1
else:
wordsDic[word] = 1
as:
wordsDic = {}
inFile = open(
Dnia Fri, 25 Mar 2005 12:51:59 -0800, Scott David Daniels napisał(a):
Thanks for your reply! It was really enlightening.
> How about:
> for line in inFile:
> for word in line.split():
> try:
> corpus[word] += 1
> except KeyError:
>
Qertoip wrote:
import sys
def moreCommonWord( x, y ):
if x[1] != y[1]:
return cmp( x[1], y[1] ) * -1
return cmp( x[0], y[0] )
If you want to keep this, use:
def moreCommonWord(x, y):
if x[1] != y[1]:
return cmp(y[1], x[1])
return cmp(x
Would you like to suggest me any improvements for the following code?
I want to make my implementation as simple, as Python - native, as fine as
possible.
I've written simple code, which reads input text file and creates words'
ranking by number of appearence.
Code:
--
