sorry see, corrected code
for filename in txtfiles:
temp=[]
f=open(filename)
for line in f.readlines():
line = line.strip()
line=line.split()
temp.append((parser.parse(line[0]), float(line[1])))
temp=sorted(temp)
with open(filename.strip('.txt')+ '.sorted', 'wb') as p:
for i, j in temp:
p.write('%s %s\n' %(str(i),j))
On Sun, May 6, 2012 at 6:26 PM, J. Mwebaze <jmweb...@gmail.com> wrote:
> I have attached one of the files, try to sort and let me know the results.
> Kindly sort by date. ooops - am told the file exceed 25M.
>
> below is the code
>
> import glob
> txtfiles =glob.glob('*.txt')
> import dateutil.parser as parser
>
>
> for filename in txtfiles:
> temp=[]
> f=open(filename)
> for line in f.readlines():
> line = line.strip()
> line=line.split()
> temp.append((parser.parse(line[0]), float(line[1])))
> temp=sorted(temp)
> with open(filename.strip('.txt')+ '.sorted', 'wb') as p:
> for i, j in temp:
> p.write('%s %s\n' %(str(i),j))
>
>
> On Sun, May 6, 2012 at 6:21 PM, Devin Jeanpierre
> <jeanpierr...@gmail.com>wrote:
>
>> On Sun, May 6, 2012 at 12:11 PM, J. Mwebaze <jmweb...@gmail.com> wrote:
>> > [ (datatime, int) ] * 1172026
>>
>> I can't duplicate slowness. It finishes fairly quickly here. Maybe you
>> could try posting specific code? It might be something else that is
>> making your program take forever.
>>
>> >>> x = [(datetime.datetime.now() +
>> datetime.timedelta(random.getrandbits(10)), random.getrandbits(32)) for _
>> in xrange(1172026)]
>> >>> random.shuffle(x)
>> >>> x.sort()
>> >>>
>>
>> -- Devin
>>
>
>
>
> --
> *Mob UG: +256 (0) 70 1735800 | NL +31 (0) 6 852 841 38 | Gtalk: jmwebaze
> | skype: mwebazej | URL: www.astro.rug.nl/~jmwebaze
>
> /* Life runs on code */*
>
>
--
*Mob UG: +256 (0) 70 1735800 | NL +31 (0) 6 852 841 38 | Gtalk: jmwebaze |
skype: mwebazej | URL: www.astro.rug.nl/~jmwebaze
/* Life runs on code */*
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