Thank you!
It works now :)
On Feb 5, 9:54 pm, David Joyner <[email protected]> wrote:
> On Thu, Feb 5, 2009 at 2:48 PM, Fall In Love with Sage
>
>
>
> <[email protected]> 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 <[email protected]> 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
>
> >> <[email protected]> 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...
--~--~---------~--~----~------------~-------~--~----~
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/sage-support
URLs: http://www.sagemath.org
-~----------~----~----~----~------~----~------~--~---
