Thanks to Travis, only the ATLAS patch needs review!
http://trac.sagemath.org/ticket/17365
http://www.google.com/url?q=http%3A%2F%2Ftrac.sagemath.org%2Fticket%2F17365sa=Dsntz=1usg=AFQjCNHvTmGm10lUGkMxeJuWeXDU1cA2Hg
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On Monday, December 29, 2014 2:27:49 AM UTC+1, Simon King wrote:
In fact, a year or two ago, I had experimental code where I did follow
the aproach to use Python objects (of course cythoned). It tought me much
(about theory), but it wasn't really competitive.
Competitive relative to what?
Dear sage-devel,
I have another question related to Cython. I like to post them here instead
of cython-users as it seems to me that the former is a much slower group.
That said
The definition of the Graph class in one of the libraries is :
===
class Graph :
Hi Volker,
first of all, to the OP, sorry that the original topic of the thread has
changed.
On 2014-12-29, Volker Braun vbraun.n...@gmail.com wrote:
On Monday, December 29, 2014 2:27:49 AM UTC+1, Simon King wrote:
In fact, a year or two ago, I had experimental code where I did follow
the
Don't redeclare the enum values.
cdef cppclass Graph(AbstractGraph):
ctypedef enum SplittingHeuristic:
shs_f
foo
bar
On Monday, December 29, 2014 3:27:16 PM UTC+1, Jernej Azarija wrote:
Dear sage-devel,
I have another question related to Cython. I
On Monday, December 29, 2014 5:08:23 PM UTC+1, Simon King wrote:
What do you mean by doubling the number of Python objects? Do you mean:
The coefficients are Python objects anyway, so, what's the problem if
the terms become Python objects, too?
Yes, that is what I meant.
My reference is
Also, Cython doesn't support class-level typedefs so you'll probably need a
version of the literal trick:
ctypedef enum Graph_SplittingHeuristic Graph::SplittingHeuristic:
shs_f
foo
bar
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Hi Volker,
On 2014-12-29, Volker Braun vbraun.n...@gmail.com wrote:
My reference is The Geobucket Data Structure for Polynomials of Thomas
Yan. His buckets are decreasingly sorted lists of terms. He doesn't
mention arrays. Do you have a different reference in mind? Or do you
think I
Volker,
this gives me the exact same error:
cdef cppclass Graph(AbstractGraph):
ctypedef enum Graph_SplittingHeuristic Graph::SplittingHeuristic:
^
sage/graphs/bliss.pyx:36:22: Syntax error in
On Monday, December 29, 2014 7:47:18 PM UTC+1, Simon King wrote:
[...] I suppose I should first read more on typed memoryviews,
right? To me, it looks like the right Cython tool to create arrays of
objects (assuming that I will also turn my C struct terms into objects).
I haven't used
You need to move the typedef outside of the class scope, see my second post.
On Monday, December 29, 2014 7:57:02 PM UTC+1, Jernej Azarija wrote:
Volker,
this gives me the exact same error:
cdef cppclass Graph(AbstractGraph):
ctypedef enum Graph_SplittingHeuristic
Looks like we're on the right track - though it now seems to not recognize
the scope of this enum within the library?
=
build/cythonized/sage/graphs/bliss.cpp: In function 'bliss::Graph*
__pyx_f_4sage_6graphs_5bliss_bliss_graph(PyObject*, PyObject*, PyObject*,
PyObject*)':
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