[sympy] Python 3

2010-06-21 Thread Christophe BAL
Hello, do you think that one day sympy will be avaible for Python 3 ? Thanks. -- 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...

[sympy] cyclic decomposition

2010-06-21 Thread Alan Bromborsky
Is there any function in sympy/mumath (or python) that can do cyclic decomposition of a permutation? -- 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 emai

Re: [sympy] Python 3

2010-06-21 Thread James Pearson
On Mon, Jun 21, 2010 at 1:38 AM, Christophe BAL wrote: > Hello, > do you think that one day sympy will be avaible for Python 3 ? > Considering that Python 3.0 was released in December '08, it would be nice to see SymPy at least start moving in that direction. The difficulty is that Python3 is b

Re: [sympy] Python 3

2010-06-21 Thread James Pearson
On Mon, Jun 21, 2010 at 9:52 AM, James Pearson wrote: > Considering that Python 3.0 was released in December '08, it would be nice > to see SymPy at least start moving in that direction. > My apologies if this sounded a bit rude, as the team has already done quite a bit of work on this. I starte

Re: [sympy] Python 3

2010-06-21 Thread Aaron S. Meurer
On Jun 21, 2010, at 10:52 AM, James Pearson wrote: > On Mon, Jun 21, 2010 at 1:38 AM, Christophe BAL wrote: > Hello, > do you think that one day sympy will be avaible for Python 3 ? > > Considering that Python 3.0 was released in December '08, it would be nice to > see SymPy at least start mov

Re: [sympy] cyclic decomposition

2010-06-21 Thread Aaron S. Meurer
No, but it isn't very hard to write one. You can see my attempt at http://github.com/asmeurer/sympy/tree/cycles. Feel free to cherry-pick my commit over your branch and improve it. Aaron Meurer On Jun 21, 2010, at 9:36 AM, Alan Bromborsky wrote: > Is there any function in sympy/mumath (or p

Re: [sympy] Python 3

2010-06-21 Thread Ondrej Certik
Hi James, On Mon, Jun 21, 2010 at 9:52 AM, James Pearson wrote: > On Mon, Jun 21, 2010 at 1:38 AM, Christophe BAL wrote: >> >> Hello, >> do you think that one day sympy will be avaible for Python 3 ? > > Considering that Python 3.0 was released in December '08, it would be nice > to see SymPy at

Re: [sympy] Python 3

2010-06-21 Thread Ondrej Certik
On Mon, Jun 21, 2010 at 10:18 AM, Aaron S. Meurer wrote: > > On Jun 21, 2010, at 10:52 AM, James Pearson wrote: > > On Mon, Jun 21, 2010 at 1:38 AM, Christophe BAL wrote: >> >> Hello, >> do you think that one day sympy will be avaible for Python 3 ? > > Considering that Python 3.0 was released in

Re: [sympy] Python 3

2010-06-21 Thread James Pearson
On Mon, Jun 21, 2010 at 12:36 PM, Ondrej Certik wrote: > We need to find someone who would take a lead on this and start > pushing things in. > > Would you have time to do it? > Possibly. I just started work again after the quarter-end and a week off, and it's looking like I will be working onl

Re: [sympy] Python 3

2010-06-21 Thread Aaron S. Meurer
On Jun 21, 2010, at 4:27 PM, James Pearson wrote: > On Mon, Jun 21, 2010 at 12:36 PM, Ondrej Certik wrote: > We need to find someone who would take a lead on this and start > pushing things in. > > Would you have time to do it? > > Possibly. I just started work again after the quarter-end and

[sympy] Assumption Rewrite Update

2010-06-21 Thread Christian Muise
I was asked to update the list with my progress daily until Friday, so I'll keep this quick. I've pushed hard against the branch to remove the old assumptions, and as of a few minutes ago I've managed to get the sympy/core working smooth: === tests finished: 329 passed, 6 expected to fail, i

Re: [sympy] Assumption Rewrite Update

2010-06-21 Thread Aaron S. Meurer
On Jun 21, 2010, at 10:31 PM, Ondrej Certik wrote: > Hi Christian, > > On Mon, Jun 21, 2010 at 8:24 PM, Christian Muise > wrote: >> I was asked to update the list with my progress daily until Friday, so I'll >> keep this quick. >> I've pushed hard against the branch to remove the old assumpti

Re: [sympy] Python 3

2010-06-21 Thread Ondrej Certik
On Mon, Jun 21, 2010 at 3:27 PM, James Pearson wrote: > On Mon, Jun 21, 2010 at 12:36 PM, Ondrej Certik wrote: >> >> We need to find someone who would take a lead on this and start >> pushing things in. >> >> Would you have time to do it? > > Possibly.  I just started work again after the quarter

[sympy] Sympy change of base?

2010-06-21 Thread John Connor
Hello all, I was wondering how sympy handles numbers with different bases (positional notation)? I would like to be able to convert a number from any base to any base, but because 'base' means so many different things in different contexts searching the docs / source has been fruitless. I am curr

Re: [sympy] Assumption Rewrite Update

2010-06-21 Thread Ondrej Certik
Hi Christian, On Mon, Jun 21, 2010 at 8:24 PM, Christian Muise wrote: > I was asked to update the list with my progress daily until Friday, so I'll > keep this quick. >   I've pushed hard against the branch to remove the old assumptions, and as > of a few minutes ago I've managed to get the sympy

Re: [sympy] Assumption Rewrite Update

2010-06-21 Thread Ondrej Certik
On Mon, Jun 21, 2010 at 9:40 PM, Aaron S. Meurer wrote: > > On Jun 21, 2010, at 10:31 PM, Ondrej Certik wrote: > >> Hi Christian, >> >> On Mon, Jun 21, 2010 at 8:24 PM, Christian Muise >> wrote: >>> I was asked to update the list with my progress daily until Friday, so I'll >>> keep this quick. >

Re: [sympy] Sympy change of base?

2010-06-21 Thread Ondrej Certik
On Mon, Jun 21, 2010 at 9:54 PM, John Connor wrote: > Hello all, > I was wondering how sympy handles numbers with different bases > (positional notation)?  I would like to be able to convert a number > from any base to any base, but because 'base' means so many different > things in different cont