Comment #27 on issue 1263 by smichr: Invalid movement of roots across
fractions
http://code.google.com/p/sympy/issues/detail?id=1263
I can see now that as_base_exp was only dealing with the case where the
argument was a Rational (not a rational) so I really didn't fix anything
there. I
Updates:
Cc: Vinzent.Steinberg Ronan.Lamy ondrej.certik
Comment #5 on issue 1921 by smichr: failing doctest under windows
http://code.google.com/p/sympy/issues/detail?id=1921
There are two functions introduced in smichr's github branch 1930 which
could be used for things like this
Comment #2 on issue 1841 by Vinzent.Steinberg: Replace map() with a list
compression in most cases
http://code.google.com/p/sympy/issues/detail?id=1841
To be verified. :)
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Updates:
Status: Duplicate
Mergedinto: 1725
Comment #28 on issue 1263 by Vinzent.Steinberg: Invalid movement of roots
across fractions
http://code.google.com/p/sympy/issues/detail?id=1263
(No comment was entered for this change.)
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Updates:
Cc: smichr
Comment #27 on issue 1725 by Vinzent.Steinberg: Implement switch manager
for expand() and possibly others
http://code.google.com/p/sympy/issues/detail?id=1725
Issue 1263 has been merged into this issue.
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Labels: Printing
Comment #2 on issue 1958 by asmeurer: Bugs with greek letter symbols
http://code.google.com/p/sympy/issues/detail?id=1958
(No comment was entered for this change.)
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Comment #1 on issue 1958 by asmeurer: Bugs with greek letter symbols
http://code.google.com/p/sympy/issues/detail?id=1958
Actually, the first problem only occurs when just printing the function
without arguments:
In [6]: f = Function('phi_nu')
In [7]: f
Out[7]: phi_nu
In [8]: f(x)
Out[8]:
Updates:
Labels: -NeedsReview
Comment #3 on issue 1914 by smichr: add dictionary support to sympify
http://code.google.com/p/sympy/issues/detail?id=1914
merged into issue 1778
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Cc: Ronan.Lamy
Comment #4 on issue 1917 by smichr: 1917: misc edits
http://code.google.com/p/sympy/issues/detail?id=1917
This has been rebased on master and is awaiting review. smichr branch 1917
at github.
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Comment #1 on issue 1918 by smichr: 1918: sqrt speed up
http://code.google.com/p/sympy/issues/detail?id=1918
rebased on master and pushed to smichr's branch 1918 at github.
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Comment #4 on issue 1916 by justo.romero: Plotting fails: Window
initialization failed: Unable to share contexts
http://code.google.com/p/sympy/issues/detail?id=1916
Could this somehow have something to do with Issue 479: Window
initialization failed?
I have tried to copy pyglet folder
Comment #2 on issue 1832 by smichr: wildfunction needs to be imported in
symbol
http://code.google.com/p/sympy/issues/detail?id=1832
rebased on master, in smichr's branch 1832 at github.
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Comment #2 on issue 1923 by smichr: count_ops doesn't return a count (by
default)
http://code.google.com/p/sympy/issues/detail?id=1923
rebased on master and ready for review at smichr's branch 1923 at github.
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Comment #6 on issue 1924 by smichr: Eq() gets .as_basic() method
http://code.google.com/p/sympy/issues/detail?id=1924
Hearing no second, I've just rebased this on master; it is branch 1924 at
smichr's github acct.
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Comment #7 on issue 1916 by smichr: Plotting fails: Window initialization
failed: Unable to share contexts
http://code.google.com/p/sympy/issues/detail?id=1916
One thing that makes bisecting hard is the existence of errors in the
history that don't allow one's script to run. For example,
ti., 15.06.2010 kl. 00.04 +0200, skrev Vinzent Steinberg:
What about updating the docstring?
It is updated:
@@ -309,6 +346,8 @@ def fcode(expr, **settings):
some parameter statements for the number symbols. If
False, the same information is
Hi,
I've tried the disconnect-assumptions branch and I got some recursive
exception problems, so I did
git checkout HEAD~2
and then they disappeared, but I still got lots of other exceptions
and failures. Run the test using:
Then this branch here:
http://github.com/certik/sympy/tree/assum
There were a large number of changes pushed in today. Were these all
issues that were up for public review? (If there were issue numbers
attached to the changes in the commit log I wouldn't have to ask but I
only saw one of the nearly 30 that had a reference to an issue number.)
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hi all!
i am evaluating sympy for a project i'm doing. Basically i want to
be able to extract a part of an expression, for examplre (x+1)^2 out
of (x+2)*(x+1)^2 and performing an operation on it. For example,,
expanding the (x+1)^2 term wold return the expression
(x+2)*(x^2+2*x+1)
is it
On Tue, Jun 15, 2010 at 10:11 AM, smichr smi...@gmail.com wrote:
There were a large number of changes pushed in today. Were these all
issues that were up for public review? (If there were issue numbers
attached to the changes in the commit log I wouldn't have to ask but I
only saw one of the
Hi.
The easiest way to do this is to use .args:
In [1]: a = (x + 2)*(x + 1)**2
In [2]: a
Out[2]:
2
(1 + x) ⋅(2 + x)
In [3]: a.args
Out[3]:
⎛ 2 ⎞
⎝(1 + x) , 2 + x⎠
In [4]: a.args[0]
Out[4]:
2
(1 + x)
In [5]: a.args[0].expand()*a.args[1]
Out[5]:
⎛
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