On Tuesday, August 23, 2016 at 10:16:53 AM UTC+2, Salvatore Stella wrote:
>
> Indeed RecursivelyEnumeratedSet seems to be a good fit for my needs.
> The only problem I encountered so far is that it does not handle
> KeybordInterrupts nicely either: if you interrupt the computation of
> graded_c
Indeed RecursivelyEnumeratedSet seems to be a good fit for my needs.
The only problem I encountered so far is that it does not handle
KeybordInterrupts nicely either: if you interrupt the computation of
graded_component(n) then graded_component(m) with m [2016-08-23 00:51:34]:
> > Are you rea
>
> > Are you really getting benefit from storing the state (i.e., the actual
> > iterator) on the parent itself? (I see you haven't made ClusterAlgebra
> > UniqueRepresentation, so it's not an immediate bug to have it this way)
> > Perhaps it's cleaner to hand out iterator objects that are ke
Hi All,
thank you very much for all the inputs!
> Breath-first search = Search & pray? ;-)
>
> (Possibly infinite apnoea can't be healthy.)
/me fails
:)
> Well, one usually implements checkpoints for such things (continually
> saving state to optionally resume later if interrupted).
I am not s
sage: RecursivelyEnumeratedSet?
>
See also
http://doc.sagemath.org/html/en/reference/structure/sage/sets/recursively_enumerated_set.html
If the structure of your set is a tree or forest, then you may be
interested in using parallel computations on your structure provided by
http://doc.sagema
Do you know about
sage: RecursivelyEnumeratedSet?
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On Monday, August 22, 2016 at 8:27:28 PM UTC+2, Nils Bruin wrote:
>
> Iterators themselves are required to be "iterable", but in a strange way:
> calling "iter" on an iterators gives you back an identical object! In
> particular, if I is an iterator then calling next(I) and next(iter(I))
> shoul
On Monday, August 22, 2016 at 10:53:23 AM UTC-7, Volker Braun wrote:
> IMHO iterators must not have global state, which is really just a
> corollary to "global variables are bad". In particular, iterating twice
> simultaneously should work. With the exception of input iterators of
> course, but
On Monday, August 22, 2016 at 6:12:50 PM UTC+2, Nils Bruin wrote:
>
> Perhaps it's cleaner to hand out iterator objects that are kept track of
> in the relevant loop. That iterator would then just die whenever the frames
> of a KeyboardInterrupt exception are discarded and the flawed state
> wou
On Monday, August 22, 2016 at 12:42:26 AM UTC-7, Salvatore Stella wrote:
>
> At the moment the init function of :class:`ClusterAlgebra` calls
> :meth:`reset_exploring_iterator` that creates an instance of :meth:`seeds`
> and
> stores it in an internal var ``_sd_iter``.
Are you really getting
VulK wrote:
> Dear All,
> in a ticket (#21254) I recently created with Dylan Rupel I need to explore a
> (possibly) infinite n-regular tree in a breath-first search.
Breath-first search = Search & pray? ;-)
(Possibly infinite apnoea can't be healthy.)
> The way it is
> implemented right now is
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