On Thu, Feb 5, 2009 at 2:48 PM, Fall In Love with Sage
<cs.losi...@gmail.com> wrote:
>
> Thank you for your response!
>
> The problem is now in the following codes:
> 1.
> f = open("list2.txt")
> l1 = f.readline()
> ls1 = l1.split(" ")
> l1
>
> gives:
> Traceback (click to the left for traceback)
> ...
> IOError: [Errno 2] No such file or directory: 'list2.txt'
>
> Similarly, the eval function, eval(ls1), in (1) and the following code
> (2) causes the previous error.
>
> 2.
> f = open('list2.txt')
> varList = [x.split(' // ') for x in f.readlines()]
>
> I have the file list2.txt at SageRoot.
Does it help to give it the abs path?
f = open("/full/path/to/list2.txt")
>
>
>
> On Feb 5, 9:28 pm, David Joyner <wdjoy...@gmail.com> wrote:
>> Possibly I'm not understanding your English.
>> Python can read in any text file, for example csv.
>> So, the answer to your question seems to be in the
>> thread you cited.
>>
>> Also, if you want to know which directory Sageroot is,
>> type SAGE_ROOT. For example:
>>
>> sage: SAGE_ROOT
>> '/home/wdj/sagefiles/sage-3.3.alpha1'
>>
>> Hope this helps.
>>
>> On Thu, Feb 5, 2009 at 2:11 PM, Fall In Love with Sage
>>
>> <cs.losi...@gmail.com> wrote:
>>
>> > My .txt/csv -file looks like in Vim:
>> > 1,4
>> > 2,5
>> > 3,6
>> > I can have both filetypes. I am not sure, which one Sage supports.
>>
>> > Open two columns in Sage:
>> > - I know that the file needs be at Sageroot. My Sage is installed at ~/
>> > apps/Sage in Mac.
>> > Where in ~/apps/Sage do I need to put the file?
>>
>> > This question is based on the following discussions:
>> > 1.http://groups.google.com/group/sage-support/browse_thread/thread/4600...
>> > 2.http://stackoverflow.com/questions/494116/how-can-you-move-a-list-fro...
> >
>
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