Girish Sahani wrote:
> Thanks!It workedi wasted a lot of time trying to find a bug in my
> code...what is wrong in iterating over a list and modifying it?
> Doesnt python take the modified list every time the loop starts?
this is explained in the tutorial, under "the for statement":
The
Girish Sahani wrote:
> Btw going slightly off-topic, when i try to run a code like below with
> around 50 elements (pairs) in l4,python just hangs. Any ideas why this is
> happening...the data is not that large :((
building a filtered new list by repeatedly removing stuff from a copy
of the origi
"Girish Sahani" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hi,
> I am trying to modify a list of pairs (l4) by removing those
> pairs which are not present in a third list called pairList.
> The following is a simplified part of the routine i have written. However
> it does not
Girish Sahani wrote:
> Hi,
> I am trying to modify a list of pairs (l4) by removing those
> pairs which are not present in a third list called pairList.
> The following is a simplified part of the routine i have written. However
> it does not give the correct output. Please help!
> Its possible
Le Lundi 12 Juin 2006 11:06, Girish Sahani a écrit :
> Thanks!It workedi wasted a lot of time trying to find a bug in my
> code...what is wrong in iterating over a list and modifying it?
> Doesnt python take the modified list every time the loop starts?
Python iterates over an iterator, that m
Thank you Markthis works too...
Btw going slightly off-topic, when i try to run a code like below with
around 50 elements (pairs) in l4,python just hangs. Any ideas why this is
happening...the data is not that large :((
>
> Girish Sahani wrote:
>> Hi,
>> I am trying to modify a list of pairs (
Girish Sahani wrote:
> Hi,
> I am trying to convert a list of pairs (l4) to list l5 by removing those
> pairs from l4 which are not present in a third list called pairList.
> The following is a simplified part of the routine i have written. However
> it does not give the correct output. Pleas
Thanks!It workedi wasted a lot of time trying to find a bug in my
code...what is wrong in iterating over a list and modifying it?
Doesnt python take the modified list every time the loop starts?
Also in this case, i want to add a condition that if none of the pairs are
in pairList, element = [
Girish Sahani wrote:
> Hi,
> I am trying to modify a list of pairs (l4) by removing those
> pairs which are not present in a third list called pairList.
> The following is a simplified part of the routine i have written. However
> it does not give the correct output. Please help!
> Its possible
Le Lundi 12 Juin 2006 10:25, Girish Sahani a écrit :
> Hi,
> I am trying to modify a list of pairs (l4) by removing those
> pairs which are not present in a third list called pairList.
> The following is a simplified part of the routine i have written. However
> it does not give the correct outpu
Hi,
I am trying to modify a list of pairs (l4) by removing those
pairs which are not present in a third list called pairList.
The following is a simplified part of the routine i have written. However
it does not give the correct output. Please help!
Its possible i have made a trivial mistke sinc
Le Lundi 12 Juin 2006 10:12, Girish Sahani a écrit :
> def getl5():
> l5 = []
> pairList = [[1,2],[3,4],[3,5],[3,6],[9,7],[8,9],[8,7],[7,9],[11,10]]
> l4 =
> [[4,2],[4,7],[4,10],[4,12],[9,2],[9,7],[9,10],[9,12],[11,2],[11,7]] for
> pair in l4:
> if pair not in pairList:
>
Hi,
I am trying to convert a list of pairs (l4) to list l5 by removing those
pairs from l4 which are not present in a third list called pairList.
The following is a simplified part of the routine i have written. However
it does not give the correct output. Please help!
Its possible i have made a
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