Comment #2 on issue 3434 by jenshnie...@gmail.com: warning when starting
isympy
http://code.google.com/p/sympy/issues/detail?id=3434
The problem is that just importing sympy should not import
matplotlib.pyplot. Is is unexpected behaviour and will lead to weird bugs
in tons of other packag
Status: New
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New issue 3439 by jenshnie...@gmail.com: Don't pollute global namaespace
with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
Running from sympy import * as is the default in isympy
results in sympys plot function being im
Comment #1 on issue 3439 by jenshnie...@gmail.com: Don't pollute global
namaespace with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
See for instance https://github.com/ipython/ipython/issues/2488
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Comment #2 on issue 3439 by asmeu...@gmail.com: Don't pollute global
namaespace with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
Keeping our names disjoint from numpy's is not a design decision of SymPy.
We have a hard enough time not collidin
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Blockedon: sympy:3427
Comment #3 on issue 3434 by asmeu...@gmail.com: warning when starting isympy
http://code.google.com/p/sympy/issues/detail?id=3434
I agree with that, though that issue is a little harder to fix. If you can
figure it out, that would be preferred. See agai
Issue 3427: Speed of import with external modules
http://code.google.com/p/sympy/issues/detail?id=3427
This issue is now blocking issue sympy:3434.
See http://code.google.com/p/sympy/issues/detail?id=3434
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Comment #3 on issue 3439 by jenshnie...@gmail.com: Don't pollute global
namaespace with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
I'm sorry that you chose to pretend that there is not an issue. I think
that the importing into global name spaces is one of the biggest issues
Comment #4 on issue 3439 by jenshnie...@gmail.com: Don't pollute global
namaespace with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
Furthermore the most natural way of activating an interactive session in
Ipython is to use pylab. And there you have the name clash almost
una
Comment #5 on issue 3439 by asmeu...@gmail.com: Don't pollute global
namaespace with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
Scripts should *never* use implicit imports, or pylab for that matter.
Pylab and isympy are intended for interactive use only.
Python has a mech
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Comment #8 on issue 823 by julien.r...@gmail.com: laplace, div, grad
http://code.google.com/p/sympy/issues/detail?id=823
This needs polishing: printing methods, docstrings, tests, ...
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Comment #19 on issue 1058 by julien.r...@gmail.com: Classifying formulas
http://code.google.com/p/sympy/issues/detail?id=1058
A rebase is needed and should be straight forward since the conflicts are
only in imports.
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Comment #6 on issue 3439 by asmeu...@gmail.com: Don't pollute global
namaespace with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
I think perhaps your real issue here is "pylab and isympy don't mix",
meaning that they both import the same names. The fix for the user (and to
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Comment #7 on issue 1360 by julien.r...@gmail.com: "integrate" doesn't
allow the use of functions as the variable of integration.
http://code.google.com/p/sympy/issues/detail?id=1360
Subsequent pull at https://github
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Comment #8 on issue 1739 by julien.r...@gmail.com: Constants 'C_i' in
differential equations confuse solver
http://code.google.com/p/sympy/issues/detail?id=1739
Failing tests.
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Blockedon: -sympy:1336 sympy:1336
Comment #13 on issue 2219 by julien.r...@gmail.com: Arbitrary constants in
indefinite integration
http://code.google.com/p/sympy/issues/detail?id=2219
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Issue 1336: Arbitrary constant type
http://code.google.com/p/sympy/issues/detail?id=1336
This issue is now blocking issue sympy:2219.
See http://code.google.com/p/sympy/issues/detail?id=2219
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Issue 1336: Arbitrary constant type
http://code.google.com/p/sympy/issues/detail?id=1336
This issue is now blocking issue sympy:2219.
See http://code.google.com/p/sympy/issues/detail?id=2219
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Labels: Matching Simplify
Comment #4 on issue 2232 by julien.r...@gmail.com: naming conflict for
library function generated symbols.
http://code.google.com/p/sympy/issues/detail?id=2232
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Comment #32 on issue 2026 by julien.r...@gmail.com: Exact, algebraic, and
integer_power substitution
http://code.google.com/p/sympy/issues/detail?id=2026
Not sure what remains to be done, but there is nothing to review.
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Comment #14 on issue 2865 by julien.r...@gmail.com: str(Matrix(...)) should
give "Matrix(...)"
http://code.google.com/p/sympy/issues/detail?id=2865
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Comment #7 on issue 3439 by jenshnie...@gmail.com: Don't pollute global
namaespace with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
I perfectly well know what namespaces are thanks. The problem is that most
of your examples are written with the default assumption that isympy
Comment #8 on issue 3439 by asmeu...@gmail.com: Don't pollute global
namaespace with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
Can you be more specific about what examples you are talking about? All of
the docstring examples have explicit imports at the top, and the same w
Comment #4 on issue 3434 by asmeu...@gmail.com: warning when starting isympy
http://code.google.com/p/sympy/issues/detail?id=3434
What version of matplotlib are you using by the way? I don't seem to get
this for a more recent version.
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Comment #9 on issue 3439 by jenshnie...@gmail.com: Don't pollute global
namaespace with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
Ok perhaps your are right. Perhaps it is more an issue with various stack
overflow questions ect. I just looked into the notebooks that you have
Comment #10 on issue 3439 by asmeu...@gmail.com: Don't pollute global
namaespace with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
Ok perhaps your are right. Perhaps it is more an issue with various stack
overflow questions ect.
Yes, we care very much about this, so that if
Comment #11 on issue 3439 by jenshnie...@gmail.com: Don't pollute global
namaespace with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
The issue that I was originally trying to raise is that:
Sorry, I remembered something that is clearly not right. You in general do
a better jo
Issue 2280: Expr._eval_interval returns itself when evaluated to a NaN
http://code.google.com/p/sympy/issues/detail?id=2280
This issue is now blocking issue sympy:1100.
See http://code.google.com/p/sympy/issues/detail?id=1100
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Issue 2280: Expr._eval_interval returns itself when evaluated to a NaN
http://code.google.com/p/sympy/issues/detail?id=2280
This issue is now blocking issue sympy:1100.
See http://code.google.com/p/sympy/issues/detail?id=1100
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Blockedon: -sympy:2280 sympy:2280
Comment #8 on issue 1100 by julien.r...@gmail.com:
integrate(exp(-I*2*pi*y*x)*x, (x, -oo, oo)) is wrong
http://code.google.com/p/sympy/issues/detail?id=1100
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Comment #8 on issue 2280 by julien.r...@gmail.com: Expr._eval_interval
returns itself when evaluated to a NaN
http://code.google.com/p/sympy/issues/detail?id=2280
The patch to issue 1100 fixed this.
commit 1b39329b48ba325c40f370c165
Updates:
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Labels: -NeedsReview smichr
Comment #7 on issue 2285 by julien.r...@gmail.com: Orthonormal Eigenvectors
required
http://code.google.com/p/sympy/issues/detail?id=2285
This got fixed
commit faad5833cf3ef3323e9b23d0b836a829a1eb297f
Author: Chris Smith
Dat
Updates:
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Blockedon: -sympy:2307 sympy:2307
Comment #22 on issue 2308 by julien.r...@gmail.com: Should we rename
primitive()? (and Expr.primitive() should call primitive())
http://code.google.com/p/sympy/issues/detail?id=2308
(No comment was entered for thi
Issue 2307: as_coeff_mul()[0] != as_coeff_Mul()[0] when the coeff is Number
(not Rational)
http://code.google.com/p/sympy/issues/detail?id=2307
This issue is now blocking issue sympy:2308.
See http://code.google.com/p/sympy/issues/detail?id=2308
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Issue 2307: as_coeff_mul()[0] != as_coeff_Mul()[0] when the coeff is Number
(not Rational)
http://code.google.com/p/sympy/issues/detail?id=2307
This issue is now blocking issue sympy:2308.
See http://code.google.com/p/sympy/issues/detail?id=2308
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Comment #10 on issue 2684 by julien.r...@gmail.com: Deepcopy does not work
on evaluate False
http://code.google.com/p/sympy/issues/detail?id=2684
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Comment #37 on issue 2763 by julien.r...@gmail.com: Fix the SymPy Logo
http://code.google.com/p/sympy/issues/detail?id=2763
The merge conflict looks very minor.
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Comment #4 on issue 3044 by julien.r...@gmail.com: qapply does not work for
c_part*TensorProduct
http://code.google.com/p/sympy/issues/detail?id=3044
There are merge conflicts.
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Comment #12 on issue 3439 by asmeu...@gmail.com: Don't pollute global
namaespace with plot.
http://code.google.com/p/sympy/issues/detail?id=3439
Well if you want, you can raise the issue on the list, but I doubt many
will disagree with me.
Definitely importing matplotlib is a problem, but
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