Looks like something is wrong with your ~/.sage/ directory. You might have
to erase ~/.sage/sage_notebook.sagenb/users.pickle and setup your Sage
users again.
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Hi there,
I just last night installed sage 4.7.1 on my Ubuntu 10.04 LTS.
I first removed sage 4.3 from my system by deleting the sage
directory. I have not seen any evidence of any vestiges elsewhere.
I installed sage 4.7.1 into /usr/lib/sagemath, as the system otherwise
whined that there was no
what happens if you somewhere create a file sagetest.sage with the contents:
print "hello world"
and try to run that file both with absolute and relative path?
Since the core of the error seems to be not related to sagetex at all.
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Have you tried running notebook.setup() from within sage as mentioned
on http://www.sagemath.org/doc/reference/sagenb/notebook/notebook_object.html
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In sage the types are not that important (it is just an implementation
detail), but the parent of an object is since that says what the
mathematical meaning of an object is. Try:
q=p.parent()(q)
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thanks, fix my problem
2011/10/9 Maarten Derickx
> In sage the types are not that important (it is just an implementation
> detail), but the parent of an object is since that says what the
> mathematical meaning of an object is. Try:
>
> q=p.parent()(q)
>
> --
> To post to this group, send email
Hi Marrten,
Thanks for the reply.
file sagetest.sage contains one line: print "hello world"
(1) sage sagetest.sage:
/usr/lib/sagemath/local/bin/sage-preparse: File 'sagetest.sage' is
missing
python: can't open file 'sagetest.py': [Errno 2] No such file or
directory
(2) sage /home/me/Document