Hellooo !!
> FiniteEnumeratedSets is a class whose only instance is the category of
> finite eunmerated sets. And that's the point: Nicolas Thiéry suggested
> (as a part of #11900) to introduce "Category_singleton" as a base
> class for those categories that are indpendent of any additional da
Hi Nathann!
On 20 Nov., 23:36, Nathann Cohen wrote:
> * Is it really intended that DeBruijnSequences(m,n) is a category? In> what
> sense is it a category?
> > * If it is intended: Why is DeBruijnSequences a subCLASS of
> > EnumeratedSets? Is it intended to say that DeBruijnSequences(m,n)
> >
Hello~
I am trying to build the latest sage on the latest version of openSUSE
12.1 (64-bit), and I have come across another libreadline issue that I
have not been able to solve:
Error: Readline's build claims to have finished, but files that should
have been built weren't.
I do find, however, th
On Sat, Nov 19, 2011 at 5:22 AM, Jeroen Demeyer wrote:
> On 2011-11-19 12:23, Volker Braun wrote:
>> I propose that we just add a doctest that makes it clear that you
>> shouldn't run doctests as root. No more mysterious failures.
> Well, I certainly agree that running doctests as root is not very
On Nov 20, 5:52 am, Jeroen Demeyer wrote:
> So I think the question still remains: is there something like a
> symbolic nth_root() function? Or, alternatively, a way of evaluating
> the symbolic expression x^(1/3) yielding only real numbers with real
> input? Such functionality would certainly b
On Sun, Nov 20, 2011 at 5:06 AM, Jeroen Demeyer wrote:
> I am experimenting with making a so-called flat source tarball: a source
> distribution with all spkg's extracted. So, instead of a file
> spkg/standard/atlas-3.8.4.spkg, you have a directory
> spkg/standard/atlas-3.8.4/
>
> I have implemen
On Sun, Nov 20, 2011 at 5:52 AM, Jeroen Demeyer wrote:
> When searching sage-support, there are several threads about people
> complaining they cannot plot x^(1/3) or similar on the negative axis
> because (-1)^(1/3) is a complex number, not a real number.
>
> The answer is to plot something like
On Thu, Nov 17, 2011 at 2:19 PM, Florent Hivert wrote:
> Hi there,
>
> I asked this two weeks ago and didn't get any answer, so I allow myself to
> post it again. Inside a cell you can print things, show graphs or plots. In
> order to get some primitive kinds of animation, I'd like to be able
Hi Daniel,
Why are you planning to build a framework for "numeral systems" (I'm
not sure what that means, by the way)? What is the motivation for
_you_ doing this? I think explaining that would be extremely helpful
in evaluating this proposal.
Also, is there similar functionality in Mathemati
Hellooo !!
I don't know whether the authors of DeBruijnSequences are reading sage-
> combinat-devel, so please excuse that I post here:
>
I reviewed it ! And did not do a very good job it seems :-/
* Is it really intended that DeBruijnSequences(m,n) is a category? In
> what sense is it a
Hi!
I don't know whether the authors of DeBruijnSequences are reading sage-
combinat-devel, so please excuse that I post here:
* Is it really intended that DeBruijnSequences(m,n) is a category? In
what sense is it a category?
* If it is intended: Why is DeBruijnSequences a subCLASS of
Enumerate
Much of this seems of recreational interest at best.
If you are looking for something to do arithmetically and perhaps
computationally, why not look at work by Chee Yap, or Blum Shub (try
googling)...
How can you compute with "real numbers"
--
To post to this group, send an email to sage-deve
On Sunday, November 20, 2011 1:06:24 PM UTC, Jeroen Demeyer wrote:
>
> This should make the Sage source tarball much more rsync-friendly, even
> though it is a lot larger (about 1.2GB).
>
Ouch ;-) There are patches around to make gzip archives rsyncable at the
cost of a small decrease in compress
Hi there,
I asked this two weeks ago and didn't get any answer, so I allow myself to
post it again. Inside a cell you can print things, show graphs or plots. In
order to get some primitive kinds of animation, I'd like to be able to erase
the output of the content of a cell, from inside the c
When searching sage-support, there are several threads about people
complaining they cannot plot x^(1/3) or similar on the negative axis
because (-1)^(1/3) is a complex number, not a real number.
The answer is to plot something like lambda x:RR(x).nth_root(3). This
is not very satisfactory becaus
I am experimenting with making a so-called flat source tarball: a source
distribution with all spkg's extracted. So, instead of a file
spkg/standard/atlas-3.8.4.spkg, you have a directory
spkg/standard/atlas-3.8.4/
I have implemented this in the merger script, for the result see:
http://boxen.mat
Hi,
I would like to ask Sage developers, and in particular @ylchapuy
the contributor of the function `multinomial_coefficients`,
if you can release `multinomial_coefficients` under the BSD licence
to be used in Sympy, since it is simpler and faster than the currently
available Miller recurrence alg
On Sat, Nov 19, 2011 at 11:50 PM, Thierry Dumont
wrote:
> Le 20/11/2011 08:48, William Stein a écrit :
>>
>> Hi,
>>
>> I gave a general audience talk today at the Combinatorial Potlatch
>> here at Seattle University. My slides, the worksheet, and a clear
>> recording of the audio of the talk are
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