Status: Accepted
Owner: nicolas.pourcelot
Labels: Type-Defect Priority-Medium
New issue 1512 by nicolas.pourcelot: internal code broken in
sympy.core.numbers
http://code.google.com/p/sympy/issues/detail?id=1512
I noticed this minor bug:
sympy.E._evalf(50)
Traceback (most recent call last):
Updates:
Labels: NeedsReview
Comment #1 on issue 1512 by nicolas.pourcelot: internal code broken in
sympy.core.numbers
http://code.google.com/p/sympy/issues/detail?id=1512
(No comment was entered for this change.)
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Status: New
Owner: nicolas.pourcelot
Labels: Type-Enhancement Priority-Medium
New issue 1513 by nicolas.pourcelot: complex log is not simplified
http://code.google.com/p/sympy/issues/detail?id=1513
sympy.log should be able to symplify at least simple examples :
Status: Accepted
Owner: andy.terrel
Labels: Type-Enhancement Priority-Medium
New issue 1514 by andy.terrel: Low Level Code Printer
http://code.google.com/p/sympy/issues/detail?id=1514
ccode and fcode share a lot in common. We should abstract out their
commonalities such as print_Pow and other
Comment #15 on issue 1477 by andy.terrel: Printing with double subscripts
http://code.google.com/p/sympy/issues/detail?id=1477
Just a comment. In multi indexes I usually see spaces between the index
and a comma
indicates the partial derivatives. So
x_{2 3} means the second and third
Comment #12 on issue 1502 by ondrej.certik: rst doc testing stop working...
http://code.google.com/p/sympy/issues/detail?id=1502
The patch is +1. Please push it in and watch buildbots.
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Updates:
Summary: enhance the solver to handle inequalities
Comment #4 on issue 1253 by fab...@fseoane.net: enhance the solver to
handle inequalities
http://code.google.com/p/sympy/issues/detail?id=1253
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Updates:
Labels: -Milestone-Release0.6.5 Milestone-Release0.7.0
Comment #3 on issue 1253 by fab...@fseoane.net: enhance the solver to
handle inequalities (with abs())
http://code.google.com/p/sympy/issues/detail?id=1253
I now need this to make query more powerful.
Any suggestions on
Updates:
Status: Fixed
Comment #13 on issue 1502 by fab...@fseoane.net: rst doc testing stop
working...
http://code.google.com/p/sympy/issues/detail?id=1502
Patch is in and buldbots are ok. Please reopen if there is something missing
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Comment #16 on issue 1477 by Toon.Verstraelen: Printing with double
subscripts
http://code.google.com/p/sympy/issues/detail?id=1477
Andy: Could you give a practical example? I'm a bit lost.
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Updates:
Cc: andy.terrel
Comment #8 on issue 1336 by asmeurer: Arbitrary constant type
http://code.google.com/p/sympy/issues/detail?id=1336
I made this change to Basic.__mul__ and some of my tests in my constant
file (see constant.py in
http://github.com/asmeurer/sympy/tree/constant)
Comment #3 on issue 1490 by Toon.Verstraelen: LatexPrinter doprint
inline=None
http://code.google.com/p/sympy/issues/detail?id=1490
Test runs fine and patch looks good: +1
On line 45, it reads:
return %s % tex
Why not just
return tex
Should tex not be a string already?
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Comment #2 on issue 1512 by Toon.Verstraelen: internal code broken in
sympy.core.numbers
http://code.google.com/p/sympy/issues/detail?id=1512
I did bother me before, but I didn't get a clue what was going wrong:
Before your patch:
from sympy import *
x = symbols('x')
N(E+x)
Traceback
Comment #3 on issue 1512 by Toon.Verstraelen: internal code broken in
sympy.core.numbers
http://code.google.com/p/sympy/issues/detail?id=1512
issue 1511 is fixed by this one.
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Comment #3 on issue 1505 by Toon.Verstraelen: doc Makefile does not work
when sphinx is installed in $HOME
http://code.google.com/p/sympy/issues/detail?id=1505
:NeedsReview
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Comment #4 on issue 1505 by Toon.Verstraelen: doc Makefile does not work
when sphinx is installed in $HOME
http://code.google.com/p/sympy/issues/detail?id=1505
NeedsReview
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Comment #2 on issue 1505 by Toon.Verstraelen: doc Makefile does not work
when sphinx is installed in $HOME
http://code.google.com/p/sympy/issues/detail?id=1505
Labels: NeedsReview
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2009/7/3 Fabian Pedregosa fab...@fseoane.net
Vinzent Steinberg wrote:
2009/7/2 Fredrik Johansson fredrik.johans...@gmail.com
mailto:fredrik.johans...@gmail.com
On Thu, Jul 2, 2009 at 11:48 AM, Vinzent
Steinbergvinzent.steinb...@googlemail.com
-1
There are already 4 examples, one more is not necessary.
And you fixed the spelling of thorough but not the grammar of the
sentence. I would prefer to see:
Series expansion of expr(x) around point.
This is just a wrapper around Basic.series(), see its docstring for a
thorough explanation
2009/7/3 Andy Ray Terrel andy.ter...@gmail.com
-1
There are already 4 examples, one more is not necessary.
I do not agree, there is no example about definite integration, so I'm +1
for adding one.
And you fixed the spelling of thorough but not the grammar of the
sentence. I would prefer
Vinzent Steinberg wrote:
2009/7/3 Fabian Pedregosa fab...@fseoane.net mailto:fab...@fseoane.net
Vinzent Steinberg wrote:
2009/7/2 Fredrik Johansson fredrik.johans...@gmail.com
mailto:fredrik.johans...@gmail.com
mailto:fredrik.johans...@gmail.com
2009/7/3 Fabian Pedregosa fab...@fseoane.net
Fabian Pedregosa wrote:
Vinzent Steinberg wrote:
2009/7/3 Fabian Pedregosa fab...@fseoane.net mailto:
fab...@fseoane.net
Vinzent Steinberg wrote:
2009/7/2 Fredrik Johansson fredrik.johans...@gmail.com
Yeah piecewise functions are still only about 50% implemented. I
wanted to make a piecewise_fold function that could be called to fold
any outer arguments into the piecewise exprs, but got stuck a while
back on the assumption system. Perhaps I should get that working
again.
It worked for me in my Mac OS X terminal, though you can barely tell
that it is there in 10 pt Monaco or 12 pt Courier New font.
Increasing the size prints it perfectly though.
I think that is related to the font that I use though. For example,
10 pt Monaco (only 10 pt) prints some
Python has a builtin set data type. For example:
x= [1,2,3,5,2,1]
set(x)
set(1, 2, 3, 5)
Sympy has an Interval class, but it seems at the moment it doesn't
have things like the intersection / union operators, nor whether the
interval is open or closed.
I'm not sure if this Interval class was
Hi,
I fixed the import problems, so things should now work in python3,
except that the 2to3 tool breaks. :(
checkout my py3-prepare branch:
http://github.com/certik/sympy/tree/py3-prepare
and run the 2to3 tool:
$ python3.1 ~/ext/Python-3.1/Tools/scripts/2to3 . p
RefactoringTool: Skipping
Ondrej Certik wrote:
Hi,
I fixed the import problems, so things should now work in python3,
except that the 2to3 tool breaks. :(
checkout my py3-prepare branch:
http://github.com/certik/sympy/tree/py3-prepare
and run the 2to3 tool:
$ python3.1 ~/ext/Python-3.1/Tools/scripts/2to3
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