[sage-devel] Re: Symbolics and Sage 4.0

2009-05-08 Thread Robert Bradshaw
On May 8, 2009, at 10:41 AM, William Stein wrote: > > On Fri, May 8, 2009 at 12:56 AM, Robert Bradshaw > wrote: >> >> Also >> >> sage: sqrt(SR(16)) >> sqrt(16) >> sage: 27^(1/3) >> 27^(1/3) > > The little patch I posted to >http://trac.sagemath.org/sage_trac/ticket/5930 > fixes > > sage: sqr

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-08 Thread William Stein
On Fri, May 8, 2009 at 12:56 AM, Robert Bradshaw wrote: > > > On May 7, 2009, at 4:45 PM, William Stein wrote: > >> >> On Thu, May 7, 2009 at 3:25 PM, Robert Bradshaw >> wrote: >>> >>> On May 7, 2009, at 4:10 AM, Mike Hansen wrote: >>> Hello all, I've been doing a lot of work rece

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-08 Thread Robert Bradshaw
On May 7, 2009, at 4:45 PM, William Stein wrote: > > On Thu, May 7, 2009 at 3:25 PM, Robert Bradshaw > wrote: >> >> On May 7, 2009, at 4:10 AM, Mike Hansen wrote: >> >>> Hello all, >>> >>> I've been doing a lot of work recent trying to get the new symbolics >>> ready for Sage 4.0. With 4.0 due

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread William Stein
On Thu, May 7, 2009 at 5:10 PM, mabshoff wrote: > > > > On May 7, 5:04 pm, Jason Grout wrote: >> William Stein wrote: > > > >> > wst...@sage:~$ ginsh >> > ginsh - GiNaC Interactive Shell (ginac V1.4.1) >> > ... >> >> sqrt(2)^2; >> > 2 >> >> > I've added this to the wiki. >> >> It might be usefu

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread mabshoff
On May 7, 5:04 pm, Jason Grout wrote: > William Stein wrote: > > wst...@sage:~$ ginsh > > ginsh - GiNaC Interactive Shell (ginac V1.4.1) > > ... > >> sqrt(2)^2; > > 2 > > > I've added this to the wiki. > > It might be useful, if possible, to make sage -ginsh launch ginsh, or > something simi

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread Jason Grout
William Stein wrote: > On Thu, May 7, 2009 at 3:25 PM, Robert Bradshaw > wrote: >> On May 7, 2009, at 4:10 AM, Mike Hansen wrote: >> >>> Hello all, >>> >>> I've been doing a lot of work recent trying to get the new symbolics >>> ready for Sage 4.0. With 4.0 due out in 8 days, we're trying to do

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread William Stein
On Thu, May 7, 2009 at 3:25 PM, Robert Bradshaw wrote: > > On May 7, 2009, at 4:10 AM, Mike Hansen wrote: > >> Hello all, >> >> I've been doing a lot of work recent trying to get the new symbolics >> ready for Sage 4.0.  With 4.0 due out in 8 days, we're trying to do >> the final push. >> >> Ther

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread Robert Bradshaw
On May 7, 2009, at 4:10 AM, Mike Hansen wrote: > Hello all, > > I've been doing a lot of work recent trying to get the new symbolics > ready for Sage 4.0. With 4.0 due out in 8 days, we're trying to do > the final push. > > There are currently a lot of printing errors since Pynac/GiNaC prints >

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread Jaap Spies
William Stein wrote: [...] > > Delete constants.so: > > $ rm devel/sage/build/lib.macosx-10.3-i386-2.5/sage/symbolic/constants* > $ rm devel/sage/build/temp.macosx-10.3-i386-2.5/sage/symbolic/constants* > $ rm devel/sage/build/sage/symbolic/constants.so > > Then > > teragon:sage-3.4.2 wstein$

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread Mike Hansen
Hi Burcin, On Thu, May 7, 2009 at 8:25 AM, Burcin Erocal wrote: > I guess the first patch is a collection of my patches sitting on trac, > so I didn't read it. Is this right? Yep. > Some minor comments after reading the 2nd patch: > >  * does new_Expression_from_GEx() really need the new paren

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread William Stein
On Thu, May 7, 2009 at 9:51 AM, William Stein wrote: > On Thu, May 7, 2009 at 9:05 AM, Jason Grout > wrote: >> >> Jaap Spies wrote: >>> Mike Hansen wrote: >>> >>> Hi Mike >>> [...] If you want to try the code out, there is an spkg and two patches in http://sage.math.washington.edu/hom

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread William Stein
On Thu, May 7, 2009 at 9:05 AM, Jason Grout wrote: > > Jaap Spies wrote: >> Mike Hansen wrote: >> >> Hi Mike >> [...] >>> If you want to try the code out, there is an spkg and two patches in >>> http://sage.math.washington.edu/home/mhansen/symbolics/.  These should >>> install and apply cleanly t

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread Jason Grout
Jaap Spies wrote: > Mike Hansen wrote: > > Hi Mike > [...] >> If you want to try the code out, there is an spkg and two patches in >> http://sage.math.washington.edu/home/mhansen/symbolics/. These should >> install and apply cleanly to Sage 3.4.2. >> > > I tried applying to sage-3.4.2, got: > [

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread Burcin Erocal
On Thu, 7 May 2009 04:10:30 -0700 Mike Hansen wrote: > > Hello all, > > I've been doing a lot of work recent trying to get the new symbolics > ready for Sage 4.0. With 4.0 due out in 8 days, we're trying to do > the final push. Thank you very much for working on this. I am really amazed to s

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread mabshoff
On May 7, 7:16 am, Jaap Spies wrote: > Mike Hansen wrote: > > Hi Mike > ImportError: libpynac-0.1.so.2: cannot open shared object file: No such file > or directory > Error importing ipy_profile_sage - perhaps you should run %upgrade? > WARNING: Loading of ipy_profile_sage failed. > > What's

[sage-devel] Re: Symbolics and Sage 4.0

2009-05-07 Thread Jaap Spies
Mike Hansen wrote: Hi Mike [...] > If you want to try the code out, there is an spkg and two patches in > http://sage.math.washington.edu/home/mhansen/symbolics/. These should > install and apply cleanly to Sage 3.4.2. > I tried applying to sage-3.4.2, got: [j...@paix sage-3.4.2]$ ./sage -