Issue 1035: sympify(x^2) should return x**2
http://code.google.com/p/sympy/issues/detail?id=1035
Comment #9 by ondrej.certik:
This is now in:
In [1]: sympify(x^2)
Out[1]:
2
x
Issue attribute updates:
Status: Fixed
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Issue 1107: Make solve() work for ratios
http://code.google.com/p/sympy/issues/detail?id=1107
Comment #2 by fabian.seoane:
(No comment was entered for this change.)
Issue attribute updates:
Owner: ---
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Issue 1107: Make solve() work for ratios
http://code.google.com/p/sympy/issues/detail?id=1107
Comment #5 by fabian.seoane:
The problem can be reduced to solving the following equation:
solve(1 + x - x**(1/2), x)
Sympy incorrectly treats this as trascendental function, when it's not (a
Issue 1107: Make solve() work for ratios
http://code.google.com/p/sympy/issues/detail?id=1107
Comment #6 by fabian.seoane:
Yeah, it still isn't fixed. The above patch was only an update to the first
one, that
did not import some stuff on the tests
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Issue 1190: Sum can't do the most basic symbolic sum
http://code.google.com/p/sympy/issues/detail?id=1190
Comment #2 by ondrej.certik:
Ok. I put you in the google code project, so that you can close issues or
make them
invalid too.
Issue attribute updates:
Status: Invalid
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Issue 976: sympify fails for larger expressions
http://code.google.com/p/sympy/issues/detail?id=976
Comment #1 by Vinzent.Steinberg:
This seems hard to fix. Either parsing needs to be changed dramatically, or
we'll need
http://www.stackless.com/
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Issue 976: sympify fails for larger expressions
http://code.google.com/p/sympy/issues/detail?id=976
Comment #2 by ondrej.certik:
Yeah. I have verified that this still fails even with the new ast parser in
python2.6.
The problem is that sometimes you want to save the expression to disk and
Issue 976: sympify fails for larger expressions
http://code.google.com/p/sympy/issues/detail?id=976
Comment #3 by ondrej.certik:
(No comment was entered for this change.)
Issue attribute updates:
Labels: -Priority-High Priority-Medium
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Issue 1192: tests passes using sympy's test runner but fails with py.test
http://code.google.com/p/sympy/issues/detail?id=1192
Comment #2 by Vinzent.Steinberg:
Did you try sympy.test()?
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Issue 1162: make sympy all tests pass in python2.6
http://code.google.com/p/sympy/issues/detail?id=1162
Comment #2 by Vinzent.Steinberg:
I ran all tests successfully using Python 2.6.
Issue attribute updates:
Status: Fixed
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Issue 1195: fancy git tips
http://code.google.com/p/sympy/issues/detail?id=1195
New issue report by Vinzent.Steinberg:
* 'less -R' supports color, you can tell git to use it.
* Add this
parse_git_branch() {
git branch 2 /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}
Issue 1192: tests passes using sympy's test runner but fails with py.test
http://code.google.com/p/sympy/issues/detail?id=1192
Comment #3 by ondrej.certik:
Yes, bin/test and sympy.test() is equivalent:
In [1]: import sympy
In [2]: sympy.test(sympy/utilities/tests/test_pickling.py)
Issue 1195: fancy git tips
http://code.google.com/p/sympy/issues/detail?id=1195
Comment #1 by ondrej.certik:
At least in Debian, git log shows in colors and it is in less, so I guess
it uses
the colors automatically. But I have this in my ~/.gitconfig:
[color]
diff = auto
status=
Issue 1141: sympy/core/tests/test_var.py fails when executed 2x inside one
python session
http://code.google.com/p/sympy/issues/detail?id=1141
Comment #2 by Vinzent.Steinberg:
Well, messing around with global namespace is not good for you. :)
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Issue 1193: some functions not ever works fine
http://code.google.com/p/sympy/issues/detail?id=1193
Comment #1 by ondrej.certik:
Thanks very much! For others --- just run the scripts and follow the
comments in it.
leonelhs --- if you'd like to help us, try to isolate the bugs and report a
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