Re: [sympy] zoo*zoo == nan

2012-02-25 Thread Sebastian Haase
what is zoo anyway - I was not able to find anything - even on google -Sebastian PS: sorry for beeing OT On Sat, Feb 25, 2012 at 10:16 AM, Aaron Meurer asmeu...@gmail.com wrote: Why is zoo*zoo nan? In [71]: zoo*zoo Out[71]: nan It seems to me that the result should just be zoo.

Re: [sympy] Re: SymPy's mission

2011-05-03 Thread Sebastian Haase
On Tue, May 3, 2011 at 5:07 PM, Vinzent Steinberg vinzent.steinb...@googlemail.com wrote: On 3 Mai, 06:30, Ronan Lamy ronan.l...@gmail.com wrote: Maybe a distinction needs to be made between sympy-the-library and SymPy-the-organisation. Something along the lines of: the core goal of

Re: [sympy] Re: moving the wiki to github

2011-02-10 Thread Sebastian Haase
Is it possible to keep somehow redirect while having wiki.sympy.org showing up in the browser's address bar ? It would look much nicer ... more professional ... Regards, Sebastian Haase On Thu, Feb 10, 2011 at 7:25 PM, Ondrej Certik ond...@certik.cz wrote: On Wed, Feb 9, 2011 at 4:34 PM

Re: [sympy] Re: moving the wiki to github

2011-02-08 Thread Sebastian Haase
On Tue, Feb 8, 2011 at 10:03 AM, Ondrej Certik ond...@certik.cz wrote: On Tue, Feb 8, 2011 at 12:23 AM, Sebastian Haase seb.ha...@gmail.com wrote: On Tue, Feb 8, 2011 at 9:10 AM, Ondrej Certik ond...@certik.cz wrote: On Mon, Feb 7, 2011 at 10:47 PM, Ondrej Certik ond...@certik.cz wrote: Hi

Re: [sympy] Changing the default printing order to lex (or grlex or grevlex)

2011-01-06 Thread Sebastian Haase
On Thu, Jan 6, 2011 at 12:57 AM, Aaron S. Meurer asmeu...@gmail.com wrote: iSymPy has had for a while a -o option that lets you specify a printing order.  Our current printing order prints polynomials backwards, for example (I have to use pretty printing because of issue 2138): In [35]:

Re: [sympy] state of SymPy

2011-01-05 Thread Sebastian Haase
don't surprise/confuse the user as much. Aaron Meurer On Jan 4, 2011, at 3:40 PM, Sebastian Haase wrote: Hi all, hi Ondrej, hi Aaron ! I am still not using sympy for anything yet, but I'm following the list and sympy's development in general with great interest. Just recently a friend

Re: [sympy] state of SymPy

2011-01-05 Thread Sebastian Haase
On Wed, Jan 5, 2011 at 11:30 AM, Ondrej Certik ond...@certik.cz wrote: On Wed, Jan 5, 2011 at 10:23 AM, Sebastian Haase seb.ha...@gmail.com wrote: Thanks for the extensive answer. My friend is doing symbolic analysis so far. Maybe one more question: Who here on the list is using others CASs

[sympy] state of SymPy

2011-01-04 Thread Sebastian Haase
think) Mathematica's notebook is unsurpassed - but I guess, for that one could use Sage ... Thanks, Sebastian Haase -- You received this message because you are subscribed to the Google Groups sympy group. To post to this group, send email to sy...@googlegroups.com. To unsubscribe from this group

Re: [sympy] geometry API doc

2010-09-08 Thread Sebastian Haase
On Tue, Sep 7, 2010 at 11:04 PM, Aaron S. Meurer asmeu...@gmail.com wrote: On Sep 7, 2010, at 12:41 PM, Sebastian Haase wrote: On Tue, Sep 7, 2010 at 8:10 PM, Ondrej Certik ond...@certik.cz wrote: On Tue, Sep 7, 2010 at 8:42 AM, Aaron S. Meurer asmeu...@gmail.com wrote: I never knew about

Re: [sympy] geometry API doc

2010-09-07 Thread Sebastian Haase
On Tue, Sep 7, 2010 at 8:10 PM, Ondrej Certik ond...@certik.cz wrote: On Tue, Sep 7, 2010 at 8:42 AM, Aaron S. Meurer asmeu...@gmail.com wrote: I never knew about that.  It appears to be quite old (SymPy 0.6.4 or 0.6.3 or something).  Basically, anything in the GoogleCode svn is old and

[sympy] geometry API doc

2010-09-06 Thread Sebastian Haase
, Sebastian Haase -- You received this message because you are subscribed to the Google Groups sympy group. To post to this group, send email to sy...@googlegroups.com. To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com. For more options, visit this group at http

Re: [sympy] conversion units

2010-06-17 Thread Sebastian Haase
On Thu, Jun 17, 2010 at 3:10 AM, smichr smi...@gmail.com wrote: Matteo asked a question about units (but hijacked another discussion to do so) :-) - Hi All, I'm trying to use sympy for units conversion.. I use this code to convert from ft to mm..

Re: [sympy] conversion units

2010-06-17 Thread Sebastian Haase
On Thu, Jun 17, 2010 at 12:35 PM, Matteo Boscolo matteo.bosc...@boscolini.eu wrote: just out of curiosity - how did you get all those trailing zeros ? From  the python schell .. May be the printed velue was 304.80001 I just make a mistake in copy paste .. ;-) Regards, Matteo Now I'm

Re: [sympy] Re: conversion units

2010-06-17 Thread Sebastian Haase
On Thu, Jun 17, 2010 at 2:33 PM, smichr smi...@gmail.com wrote: Now I'm relieved ;-) Thanks.   BTW: I just learned that the new Python 3000 (py3k) will change this ugly float printing feature (repr(1.1) is then 1.1 not 1.1000...0002) -- finally -S. Are they changing the feature or

Re: [sympy] [Ann] SymPy 0.6.6 released

2009-12-21 Thread Sebastian Haase
into the bin directory (besides isympy): ~/sebPy/bin/test ~/sebPy/bin/doctest Are those quite generic names for a (global) bin directory !? Regards, Sebastian Haase On Sun, Dec 20, 2009 at 10:56 PM, Vinzent Steinberg vinzent.steinb...@googlemail.com wrote: Hi all, we just released a new

[sympy] Re: if not import * then what?

2009-11-12 Thread Sebastian Haase
... My two cents, Sebastian Haase On Thu, Nov 12, 2009 at 3:24 PM, smichr smi...@gmail.com wrote: I'm just looking for some feedback about what is useful to see in the documentation. I've finished making all imports explicit in the *py files and am wondering what is most useful to see

[sympy] Re: codenode 0.1 has been released!

2009-09-01 Thread Sebastian Haase
Hi Alex, looks really very nice. What is the recommend, i.e. quickest way to show off some nice (unicode) math term and some graph plots ? I thinking of some 1-3 lines just wet the appetite ... Regards, Sebastian Haase On Tue, Sep 1, 2009 at 2:19 PM, Neal Becker ndbeck...@gmail.com wrote

[sympy] Re: magic squares

2009-07-28 Thread Sebastian Haase
any suggestion, where it would fit into the sympy tree ? - Sebastian On Mon, Jul 27, 2009 at 7:25 PM, Ondrej Certikond...@certik.cz wrote: Hi Sebastian! On Mon, Jul 27, 2009 at 6:57 AM, Sebastian Haaseseb.ha...@gmail.com wrote: Hi, would it conceptually fit to add a function (somwhere)

[sympy] magic squares

2009-07-27 Thread Sebastian Haase
magic_square.ismagic(None) NotImplemented there is lots of special code related to None handling, and some questionable use global variables magic_square.magic(2) TypeError: No such magic squares exist. should be ValueError -- or ? Regards, Sebastian Haase

[sympy] set_main() function in Geometric Algebra Module

2009-07-17 Thread Sebastian Haase
sympy.galgebra.GA import * is discouraged -- could it be changed to from sympy.galgebra import GA !?) Regards, Sebastian Haase --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups sympy group. To post to this group, send email

[sympy] Re: solution to exp(x*(x-3))-2*(x-1)*(x-2)=0

2009-06-24 Thread Sebastian Haase
, Sebastian Haase --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups sympy group. To post to this group, send email to sympy@googlegroups.com To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com

[sympy] Fwd: [SciPy-user] prime factorization...

2009-06-21 Thread Sebastian Haase
, so how about the factorization part !? Regards, Sebastian Haase PS: hope to see some of you in Leipzig this year [SciPy-user] prime factorization... Hi all, Is there any function in scipy that gives the prime factorization? ie 50 - [5, 5, 2]? TIA Cheers, -- Fred Let me tell you

[sympy] Re: Unicode pretty-print under Windows

2009-06-03 Thread Sebastian Haase
be really nice... -- Sebastian Haase --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups sympy group. To post to this group, send email to sympy@googlegroups.com To unsubscribe from this group, send email to sympy+unsubscr

[sympy] Re: Unicode pretty-print under Windows

2009-06-03 Thread Sebastian Haase
On Wed, Jun 3, 2009 at 9:36 PM, Gael Varoquaux gael.varoqu...@normalesup.org wrote: On Wed, Jun 03, 2009 at 09:33:48PM +0200, Sebastian Haase wrote: This is very interesting to hear !  Is it built on top of the wx wxPyShell ? No. The architecture of that thing is less than ideal. It is built

[sympy] Re: Yes, SymPy should be LGPL! (please help)

2008-11-16 Thread Sebastian Haase
often thought would be preferable. Could someone please summarize (again) the risks and/or disadvantages of LGPL from a COMPANY POINT OF VIEW !? Or, in other words, who would be thrown off by LGPL ? Thanks, Sebastian Haase --~--~-~--~~~---~--~~ You received

[sympy] Re: replace distutils with setuptools

2008-06-10 Thread Sebastian Haase
Release Schedule --which makes it sound like it is already in Python 2.5 What is the current state ? Are eggs the all-agreed-upon future ? Thanks, Sebastian Haase --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups

Re: Google Summer of Code Application

2008-03-31 Thread Sebastian Haase
well developped platform and comes with a super helpful community. Many SciPy tools (e.g. the new MayaVi2) are build around wxPython. Thanks for writing free code, Sebastian Haase On Mon, Mar 31, 2008 at 12:58 PM, PhilippStrack [EMAIL PROTECTED] wrote: Hello, I want to create a GTK based GUI

Re: sympy on Windows: 1. broken from wx-PyShell 2. 100% CPU w/ plot

2008-03-24 Thread Sebastian Haase
On Sun, Mar 23, 2008 at 10:50 PM, Ryan James [EMAIL PROTECTED] wrote: On Sun, 2008-03-23 at 22:37 +0100, Ondrej Certik wrote: So it's more of a luck, that things work in isympy, because isympy uses true division by default... it's because when you do from __future__ import division,

Re: sympy on Windows: 1. broken from wx-PyShell 2. 100% CPU w/ plot

2008-03-23 Thread Sebastian Haase
sense for a math package like sympy ;-) Thanks for the quick reply -- I will go and get the new pyglet 1.1. I suppose I can do a drop-in replacement into C:\Python25\Lib\site-packages\sympy\thirdparty\pyglet\pyglet Thanks again for the quick reply and of course for sympy. - Sebastian Haase