> Another way is:
>
> zip(*map(open, myfiles))
>> Then your loop looks like:
>>
>> for i in zip([ cleanedup(filename) for filename in myfiles ])
Thanks, Steven! I knew there was a way to do this with just a few
lines. I will read up some more on list expansion and the map
built-in.
Emile van Sebille wrote:
On 3/1/2011 11:49 AM Sean Carolan said...
My advice would be to go read up on the zip() function and the
str.join() function. Then, if you are using python 2.x, go find
itertools.izip. It does the same thing as zip but it's more memory
efficient. With those two you can d
On 3/1/2011 11:49 AM Sean Carolan said...
My advice would be to go read up on the zip() function and the
str.join() function. Then, if you are using python 2.x, go find
itertools.izip. It does the same thing as zip but it's more memory
efficient. With those two you can do it in about two lines or
> My advice would be to go read up on the zip() function and the
> str.join() function. Then, if you are using python 2.x, go find
> itertools.izip. It does the same thing as zip but it's more memory
> efficient. With those two you can do it in about two lines or so (and
> maybe a few for set up an
On Tue, Mar 1, 2011 at 7:59 PM, Sean Carolan wrote:
>> I saw in your follow-up that you went straight for vars(). I really
>> don't think that's what you wish to use. Get rid of vars(), he had
>> to go to jail. Don't go visit vars() again for at least two months,
>> then maybe he'll be out on p
On 3/1/2011 10:59 AM Sean Carolan said...
Take an arbitrary number of text files. Assume that each text file has
the exact same number of lines. Concatenate each line of each file
with the corresponding lines of the other files and output the data.
So in other words, the first line of output wi
On Tue, Mar 1, 2011 at 1:59 PM, Sean Carolan wrote:
> > I saw in your follow-up that you went straight for vars(). I really
> > don't think that's what you wish to use. Get rid of vars(), he had
> > to go to jail. Don't go visit vars() again for at least two months,
> > then maybe he'll be out
> I saw in your follow-up that you went straight for vars(). I really
> don't think that's what you wish to use. Get rid of vars(), he had
> to go to jail. Don't go visit vars() again for at least two months,
> then maybe he'll be out on probation.
Thanks Martin and Hugo. As you can tell I'm n
On Tue, Mar 1, 2011 at 7:10 PM, Sean Carolan wrote:
> On Tue, Mar 1, 2011 at 11:55 AM, Sean Carolan wrote:
>> Maybe someone can help with this. I have a function that takes a
>> single file as an argument and outputs a tuple with each line of the
>> file as a string element. This is part of a s
Sean,
: Maybe someone can help with this. I have a function that takes a
: single file as an argument and outputs a tuple with each line of
: the file as a string element. This is part of a script that is
: intended to concatenate lines in files, and output them to a
: different file.
On Tue, Mar 1, 2011 at 11:55 AM, Sean Carolan wrote:
> Maybe someone can help with this. I have a function that takes a
> single file as an argument and outputs a tuple with each line of the
> file as a string element. This is part of a script that is intended
> to concatenate lines in files, an
Maybe someone can help with this. I have a function that takes a
single file as an argument and outputs a tuple with each line of the
file as a string element. This is part of a script that is intended
to concatenate lines in files, and output them to a different file.
This is as far as I've gott
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