Export data from python to a txt file

rusi rustompmody at gmail.com
Fri Mar 29 18:55:59 CET 2013


On Mar 29, 10:33 pm, Ana Dionísio <anadionisio... at gmail.com> wrote:
> Hello!!!
>
> I have this lists a=[1,3,5,6,10], b=[a,t,q,r,s] and I need to export it to a txt file and I can't use csv.
>
> And I want the next format:
>
> a 1 3 5 6 10
> b a t q r s
>
> I already have this code:
>
> "f = open("test.txt", 'w')
>  f.write("a")
>  f.write("\n")
>  f.write("b")
>  f.write("\n")
>
>  for i in xrange(len(a)):
>     LDFile.write("\t")
>     LDFile.write(str(a[i]))
>     LDFile.write("\t")
>     LDFile.write(str(b[i]))
>
>  f.close()"
>
> But it doesn't have the format I want. Can you help?
>
> Thanks!

Dunno about LDFile. [Neither does google]

You can try:
>>> a=[1,3,7,10,100]
>>> "a " + " ".join(map(str,a))
'a 1 3 7 10 100'



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