Status: New
Owner:
Labels: Type-Defect Priority-Medium
New issue 1561 by tom.denniston: lambdify doesn't seem to work with logic
operations
http://code.google.com/p/sympy/issues/detail?id=1561
I'm using sympy 0.6.5
I took an example from the docs on the logic module y|xy and I tried to
2009/7/28 Vinzent Steinberg vinzent.steinb...@googlemail.com:
2009/7/27 Ondrej Certik ond...@certik.cz:
+ else:
+ paths = [p for p in glob.glob('sympy/*/tests/test_*.py')
+ if any(a in p for a in args)]
+ t.add_paths(paths)
^^ Is this going to work for more
2009/7/27 Ondrej Certik ond...@certik.cz:
On Mon, Jul 27, 2009 at 2:59 AM, Vinzent
Steinbergvinzent.steinb...@googlemail.com wrote:
Possibly it could still fail on x86_64, but the buildbot will tell it,
so I'm +1.
It works on 64bits. Please push it in.
It's in.
Vinzent
On Tue, Jul 28, 2009 at 5:17 AM, Vinzent
Steinbergvinzent.steinb...@googlemail.com wrote:
2009/7/28 Vinzent Steinberg vinzent.steinb...@googlemail.com:
2009/7/27 Ondrej Certik ond...@certik.cz:
+ else:
+ paths = [p for p in glob.glob('sympy/*/tests/test_*.py')
+ if
any suggestion, where it would fit into the sympy tree ?
- Sebastian
On Mon, Jul 27, 2009 at 7:25 PM, Ondrej Certikond...@certik.cz wrote:
Hi Sebastian!
On Mon, Jul 27, 2009 at 6:57 AM, Sebastian Haaseseb.ha...@gmail.com wrote:
Hi,
would it conceptually fit to add a function (somwhere)
On Tue, Jul 28, 2009 at 1:40 AM, Sebastian Haaseseb.ha...@gmail.com wrote:
any suggestion, where it would fit into the sympy tree ?
I would add it as a new file, probably to:
sympy/physics
or
sympy/ntheory
Unless you can find a better place.
Ondrej
SymPy -
I've been using multiprocessing/subprocessing in conjunction with
sympy.latex(). There are a few things that I noticed that I was unsure
about.
Firstly, if there is a float in the expression I feed to the .latex()
function, is there anyway I can set the precision of the resulting
LaTeX
Hi,
I may be a tad out of touch with recent sympy developments, but here goes.
(And I am sure someone will correct me if I am wrong on any of these points.)
Firstly, if there is a float in the expression I feed to the .latex()
function, is there anyway I can set the precision of the
Is the breqn package/algorithms incorporated into mathtex?
William
On Tue, Jul 28, 2009 at 11:39 AM, Freddie Witherden
fred...@witherden.orgwrote:
Hi,
I may be a tad out of touch with recent sympy developments, but here goes.
(And I am sure someone will correct me if I am wrong on any of
On 28 Jul 2009, at 16:49, william ratcliff wrote:
Is the breqn package/algorithms incorporated into mathtex?
Not currently, although it has been requested and so have been looking
into it. Determining where to break an equation is quite a complex
task but I hope to have a prototype in a
Freddie Witherden wrote:
On 28 Jul 2009, at 16:49, william ratcliff wrote:
Is the breqn package/algorithms incorporated into mathtex?
Not currently, although it has been requested and so have been looking
into it. Determining where to break an equation is quite a complex
task
While finding eigenvalues for a matrix of mine, I ran into a
polynomial decompose error. It seems that when a polynomial has both a
cubic and quartic term and coefficients that consist of symbols,
factortools.py runs into trouble. To simplify the error, here is some
test code that throws the same
I'm exploring Sympy's behavior with regard to automatic distribution
of expressions. Purely from experimenting, I noticed a few things:
In [1]: exp1 = x*(x-y)
In [2]: exp2 = x*x-x*y
In [3]: exp3 = 4*(x-y)
In [4]: exp4 = 4*x-4*y
In [5]: exp1
Out[5]: x⋅(x - y)
In [6]: exp2
Out[6]:
2
-x⋅y +
On Tue, Jul 28, 2009 at 5:09 PM, Lukehazelnu...@gmail.com wrote:
I'm exploring Sympy's behavior with regard to automatic distribution
of expressions. Purely from experimenting, I noticed a few things:
In [1]: exp1 = x*(x-y)
In [2]: exp2 = x*x-x*y
In [3]: exp3 = 4*(x-y)
In [4]: exp4 =
This is the relevant code from Mul.flatten() (line 305 in core/mul.py):
if len(c_part)==2 and c_part[0].is_Number and c_part[1].is_Add:
# 2*(1+a) - 2 + 2 * a
coeff = c_part[0]
c_part = [Add(*[coeff*f for f in c_part[1].args])]
So it autocombines
On Tue, Jul 28, 2009 at 7:48 PM, Aaron S. Meurerasmeu...@gmail.com wrote:
This is the relevant code from Mul.flatten() (line 305 in core/mul.py):
if len(c_part)==2 and c_part[0].is_Number and c_part[1].is_Add:
# 2*(1+a) - 2 + 2 * a
coeff = c_part[0]
Dear Colleague,
The sixteenth Electronics New Zealand Conference (ENZCon 2009) is being held
at the University of Otago 18-20 November 2009.
You are warmly invited to submit papers in the broad area of electronics.
This includes, but is not limited to:
Electronics
17 matches
Mail list logo
