Issue 475: implement C code generation
http://code.google.com/p/sympy/issues/detail?id=475
Comment #20 by andy.terrel:
So I have a simple patch for this now. The only other problem I found was
with
exp(1) which was easily added. In my version I changed toCpp to ccode to
mimick the
Maple fun
Issue 475: implement C code generation
http://code.google.com/p/sympy/issues/detail?id=475
Comment #21 by ondrej.certik:
I think ccode is fine (much better than toCpp, as we should use python style
convention :). I don't know where you put it, so I'll wait until you post
the patch,
then we'll d
Issue 1053: make sympify intelligent about 1/2 and 0.5
http://code.google.com/p/sympy/issues/detail?id=1053
Comment #8 by fabian.seoane:
Well, I'm a bit skeptical about preparsing or anything that changes the
behaviour of
the python console.
Let's not forget that we are building a PYTHON LIBRA
Issue 475: implement C code generation
http://code.google.com/p/sympy/issues/detail?id=475
Comment #22 by andy.terrel:
Here you go.
Attachments:
ccode.patch 3.1 KB
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Issue 1053: make sympify intelligent about 1/2 and 0.5
http://code.google.com/p/sympy/issues/detail?id=1053
Comment #9 by ondrej.certik:
Yes, we are building a library and that is the most important thing.
Optionally though, I think it's cool to have it.
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Issue 475: implement C code generation
http://code.google.com/p/sympy/issues/detail?id=475
Comment #23 by ondrej.certik:
Thanks very much!
The patch looks good to me. Unless there are any objections from others, I
am for
pushing this in as it is.
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Issue 475: implement C code generation
http://code.google.com/p/sympy/issues/detail?id=475
Comment #24 by ondrej.certik:
(No comment was entered for this change.)
Issue attribute updates:
Labels: NeedsReview
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Issue 1139: Description and Differentiation of vector, tensor, and
multivector fields.
http://code.google.com/p/sympy/issues/detail?id=1139
Comment #2 by [EMAIL PROTECTED]:
I have attached a file showing the standard notation used in the geometric
algebra
and calculus for the specific case of
Issue 353: piecewise functions
http://code.google.com/p/sympy/issues/detail?id=353
Comment #10 by andy.terrel:
I would really like this feature. I'll take a look at the patch to see if
I can help.
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Issue 1139: Description and Differentiation of vector, tensor, and
multivector fields.
http://code.google.com/p/sympy/issues/detail?id=1139
Comment #3 by ondrej.certik:
Indeed, I'd love to have this too! Especially the Dirac algebra. If you
find out how
to make a nice notation in Python/SymPy
Issue 353: piecewise functions
http://code.google.com/p/sympy/issues/detail?id=353
Comment #11 by ondrej.certik:
Excellent, thanks. It'd be awesome to have it.
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Issue 1134: improper use of "exec" to define class attributes
http://code.google.com/p/sympy/issues/detail?id=1134
Comment #14 by kirill.smelkov:
I don't think this is a bug -- the doc tries to be smart enought and
says "changes
_may_ not affect the values of local variables used by the interpr
Issue 1139: Description and Differentiation of vector, tensor, and
multivector fields.
http://code.google.com/p/sympy/issues/detail?id=1139
Comment #4 by [EMAIL PROTECTED]:
Attached is a pdf file giving examples for the geometric algebra module and
what it
lacks for multivector field and diff
Issue 1139: Description and Differentiation of vector, tensor, and
multivector fields.
http://code.google.com/p/sympy/issues/detail?id=1139
Comment #5 by [EMAIL PROTECTED]:
Additions and corrections in pdf file. Ignore morenotation.pdf.
Attachments:
GAnotation.pdf 77.6 KB
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Issue 1134: improper use of "exec" to define class attributes
http://code.google.com/p/sympy/issues/detail?id=1134
Comment #15 by metawilm:
Kirill, if you think the documentation of updating locals() is wrong then
please try
to get it changed. As soon as that is done, there is no ground to comp
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