On 2015-06-04 18:23, Bruno Grenet wrote:
Thus if I implement a method `number_of_terms` in the class
`Polynomial_generic_sparse`, I am tempted to implement the third
solution.
Since this is a class where the attribute is defined, you don't need to
mangle anything.
Otherwise, I would say that
On Wednesday, June 3, 2015 at 11:02:42 PM UTC+2, David Roe wrote:
For a vector space V over an inexact field, the statement that a vector v
belongs to a particular subspace W cannot be checked by examining an
approximation to v in V. For example, (2 + O(3^50), 4 + O(3^50)) may or
may
Hello everybody,
It is apparently possible to report bugs through an online form on
Sage's website [1]. Is anybody reading those reports?
If nobody tracks them and if nobody volunteers to do it from now on, I
propose that we remove this link.
By having users submit bug reports that nobody
where do the sagenb reports end?
here?
https://docs.google.com/spreadsheets/d/1GF_-hM-3DP0YcViieBWIhsign3JHegTlj32cs8ymPZE/pub
Am Freitag, 5. Juni 2015 12:52:06 UTC+2 schrieb Nathann Cohen:
Hello everybody,
It is apparently possible to report bugs through an online form on
Sage's
On Friday, June 5, 2015 at 2:49:40 PM UTC+2, Stefan Auracher wrote:
the logfile
~/sage-6.7/logs/pkgs/python-2.7.8.log
at the very end after make[3]: Leaving directory
'/home/XX/sage-6.7/local/var/tmp/sage/build/python-2.7.8/src'
failed with:
Installing valgrind suppression
the logfile
~/sage-6.7/logs/pkgs/python-2.7.8.log
at the very end after make[3]: Leaving directory
'/home/XX/sage-6.7/local/var/tmp/sage/build/python-2.7.8/src'
failed with:
Installing valgrind suppression file...
Testing importing of various modules...
ctypes module imported OK
math
Thank you for your answers. I was actually aware of hidden methods being
accessible from inside the class, but I somehow gave a bad example... I
note the advices that
1. Having to do manual mangling probably reveals some bad
structuration, and
2. Instead of do manual mangling, one can
Occasionally some of us go through the Google docs spreadsheet and try to
see what is on them. Note that only older versions of the sage notebook
should have this link there, I *thought* it was replaced with a link to
ask.sagemath.
The Report Bugs link at the top of www.sagemath.org goes to
I have just made a *lot* of revisions to the files in the sage/sandpiles/
directory and would like to post then to the trac system to be reviewed and
included in a future version of sage. I have followed the instructions
on the collaborative development with git-trac page (
Try it again with domain:complex
Both x and -x are real if x is real. If setting domain:complex fixes
something, then it is certainly poorly named.
Well, I can't answer for Maxima internals :-) but I would agree that there
are often very subtle side-effects in Maxima from things like
Once I have successfully navigated this process, I would happily provide
feedback on the documentation. (Thanks for your tolerance with my
questions!)
On Friday, June 5, 2015 at 7:15:39 PM UTC+1, kcrisman wrote:
I have just made a *lot* of revisions to the files in the sage/sandpiles/
I have just made a *lot* of revisions to the files in the sage/sandpiles/
directory and would like to post then to the trac system to be reviewed and
included in a future version of sage. I have followed the instructions
on the collaborative development with git-trac page
I'm not an expert on compiling on Cygwin. What can I do? Possibly the
already installed python 2.7.10 is a problem ?
Follow http://trac.sagemath.org/wiki/Cygwin64Port :)
On Cygwin64 libcrypt-devel is not installed by default;
Is there any way we could get some of that information in
On Thursday, June 4, 2015 at 6:21:43 AM UTC-7, kcrisman wrote:
1. anyone who believes that sqrt(x^2) is |x| is mistaken. As Bill Page
says, there are two values.
Ah, the old 'function versus expression' debate. I really missed that.
2. any system that automatically produces |x|
On Friday, June 5, 2015 at 8:15:39 PM UTC+2, kcrisman wrote:
You presumably shouldn't have to clone, I *think* every Sage copy comes
with a git repo at this point - is that correct, all?
Yes. The most important git command is git status and tells you where you
currently are. The preferred
Once I have successfully navigated this process, I would happily provide
feedback on the documentation. (Thanks for your tolerance with my
questions!)
Opposite - thank you for your tolerance of the challenge to contribution
imposed by the new workflow. (For quick things, you can simply
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