[sage-support] Re: Request for help

2009-03-14 Thread curious
sage-3.4-OSX10.4-PowerMacintosh-Darwin.dmg and it was 354Mb. David Galant On Mar 14, 5:18 pm, William Stein wrote: > On Sat, Mar 14, 2009 at 5:29 AM, davidgal...@gmail.com > > wrote: > > > When I tried to open sage 3.4 on an iBookG4 (MacOS 10.4.11) I got: > > Precisely which .dmg did you downl

[sage-support] Plots inside interact not working

2009-03-14 Thread Mani chandra
Hi, In the following code, nothing seems to show up when I put plot inside interact, but it works when it's outside it. def delta_l_hs(l, k, a): return atan(spherical_bessel_J(l, k*a)/spherical_bessel_Y(l, k*a)) k = var('k') #show(plot(delta_l_hs(5, k, 1), (k, -20, 20) ) ) @interac

[sage-support] Re: Cannot copy on OSX

2009-03-14 Thread mabshoff
On Mar 13, 11:30 am, Carl Witty wrote: > On Mar 13, 11:02 am, mabshoff > dortmund.de> wrote: > > On Mar 13, 10:55 am, kcrisman wrote: > > > Any ideas? > > > The build box where that binary is being build had some changes to the > > file system layout, i.e. William might have build on an NFS m

[sage-support] Re: Sage 3.4 on Fedora: cannot execute binary file

2009-03-14 Thread davidp
Thanks! On Mar 14, 11:19 am, mabshoff wrote: > Ok, there is now a 32 bit FC9 binary - I had it on sage.math all along > and it did get lost in the shuffle when putting things in the various > directories. > > Cheers, > > Michael --~--~-~--~~~---~--~~ To post to th

[sage-support] Re: Sage 3.4 and Ubuntu 8.04

2009-03-14 Thread Rob Beezer
On Mar 14, 11:27 am, mabshoff wrote: > If there is no binary you need to build from sources. Giovanni, My experience is that you should have little difficulty building Sage from the source on 8.04 (other than having to wait several hours for the build to finish before you can use it). Downlo

[sage-support] Re: Sage 3.4 and Ubuntu 8.04

2009-03-14 Thread mabshoff
On Mar 14, 11:17 am, "giovanni.marche...@ds.unifi.it" wrote: Hi, > I have Linux Ubuntu 8.04.  32 bit > I downloaded Sage 3.4 > sage-3.4-linux-Ubuntu_8.10-i686-Linux.tar.gz Well, you downloaded a binary not build for your distribution, i.e. the changes from 8.4 to 8.10 are significant enough

[sage-support] Re: Sage 3.4 on Fedora: cannot execute binary file

2009-03-14 Thread mabshoff
Ok, there is now a 32 bit FC9 binary - I had it on sage.math all along and it did get lost in the shuffle when putting things in the various directories. Cheers, Michael --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To un

[sage-support] Sage 3.4 and Ubuntu 8.04

2009-03-14 Thread giovanni.marche...@ds.unifi.it
I have Linux Ubuntu 8.04. 32 bit I downloaded Sage 3.4 sage-3.4-linux-Ubuntu_8.10-i686-Linux.tar.gz Sage starts correctly but after notebook() I get an error as follows. Any suggestion ? Thank you Giovanni . exceptions.ImportError: /lib/tls/i686/cmov/libc.so.6: version `GLIBC_2.8' not fo

[sage-support] Re: Sage 3.4 on Fedora: cannot execute binary file

2009-03-14 Thread mabshoff
On Mar 14, 10:24 am, William Stein wrote: > On Sat, Mar 14, 2009 at 10:16 AM, davidp wrote: > > > Is it strange, then, to list this binary under 32bit: > > >http://sagemath.org/bin/linux/32bit/index.html > > > Also, I don't see a release for i686.  Perhaps that will come later. > > That's a mi

[sage-support] Re: Sage 3.4 on Fedora: cannot execute binary file

2009-03-14 Thread William Stein
On Sat, Mar 14, 2009 at 10:16 AM, davidp wrote: > > Is it strange, then, to list this binary under 32bit: > > http://sagemath.org/bin/linux/32bit/index.html > > Also, I don't see a release for i686.  Perhaps that will come later. > > Thanks, > Dave I *can't* make a 32-bit fedora binary right now

[sage-support] Re: Sage 3.4 on Fedora: cannot execute binary file

2009-03-14 Thread William Stein
On Sat, Mar 14, 2009 at 10:16 AM, davidp wrote: > > Is it strange, then, to list this binary under 32bit: > > http://sagemath.org/bin/linux/32bit/index.html > > Also, I don't see a release for i686.  Perhaps that will come later. That's a mistake. Michael can you fix it? William --~--~---

[sage-support] Re: Sage 3.4 on Fedora: cannot execute binary file

2009-03-14 Thread davidp
Is it strange, then, to list this binary under 32bit: http://sagemath.org/bin/linux/32bit/index.html Also, I don't see a release for i686. Perhaps that will come later. Thanks, Dave On Mar 14, 8:37 am, Jaap Spies wrote: > davidp wrote: > > I am having trouble starting Sage 3.4 on two machine

[sage-support] Re: Sage 3.4 on Fedora: cannot execute binary file

2009-03-14 Thread Jaap Spies
davidp wrote: > I am having trouble starting Sage 3.4 on two machines running Fedora: > > 1. > poly> cd sage-3.4-Fedora_release_9-x86_64-Linux/ > poly> ./sage > -- > | Sage Version 3.4, Release Date: 2009-03-11

[sage-support] Find maximum on interval for result of diff() function.

2009-03-14 Thread Sand Wraith
f(x)=exp(-x^2) g=diff(f) then I'd like to find maximum of g function on interval: find_maximum_on_interval(g,0,1) (-1.30156325204e-08, 6.5078162602101728e-09) but for: find_maximum_on_interval(g,0,3) I've got error: Traceback (click to the left for traceback) ... TypeError: cannot coerce type ''

[sage-support] Sage 3.4 on Fedora: cannot execute binary file

2009-03-14 Thread davidp
I am having trouble starting Sage 3.4 on two machines running Fedora: 1. poly> cd sage-3.4-Fedora_release_9-x86_64-Linux/ poly> ./sage -- | Sage Version 3.4, Release Date: 2009-03-11 | | Type notebook() fo

[sage-support] Re: Request for help

2009-03-14 Thread William Stein
On Sat, Mar 14, 2009 at 5:29 AM, davidgal...@gmail.com wrote: > > When I tried to open sage 3.4 on an iBookG4 (MacOS 10.4.11) I got: Precisely which .dmg did you download? What size was it? William > > Last login: Sat Mar 14 13:34:34 on ttyp1 > Welcome to Darwin! > iBookG4:~ davidgalant$ /App

[sage-support] Re: Exiting Gap process?

2009-03-14 Thread William Stein
On Sat, Mar 14, 2009 at 6:01 AM, kcrisman wrote: > > >> >> This is not a bug, is not odd, and is not an inefficiency.  GAP get >> started to recreate it's startup cache whenever GAP is upgraded. > > Okay, fair enough, but then why did it also do this later the same day > when I used a copy of Sag

[sage-support] Re: Exiting Gap process?

2009-03-14 Thread kcrisman
> > This is not a bug, is not odd, and is not an inefficiency.  GAP get > started to recreate it's startup cache whenever GAP is upgraded. Okay, fair enough, but then why did it also do this later the same day when I used a copy of Sage I had kept around but not used in several months? It wasn'

[sage-support] Request for help

2009-03-14 Thread davidgal...@gmail.com
When I tried to open sage 3.4 on an iBookG4 (MacOS 10.4.11) I got: Last login: Sat Mar 14 13:34:34 on ttyp1 Welcome to Darwin! iBookG4:~ davidgalant$ /Applications/Analysis/sage/sage -- | Sage Version 3.4, Release Date: 2009-03-1

[sage-support] Re: Exiting Gap process?

2009-03-14 Thread William Stein
On Fri, Mar 13, 2009 at 8:16 AM, kcrisman wrote: > > Dear Support, > > Usually, when I exit Sage after doing something symbolic, I get > something like this: > > -- > | Sage Version 3.4, Release Date: 2009-03-11                         | > | Type no

[sage-support] Re: public worksheet, and methods for exporting

2009-03-14 Thread William Stein
On Fri, Mar 13, 2009 at 1:32 PM, Carl Witty wrote: > > On Mar 13, 11:58 am, Pierre wrote: >> >  Note that sagenb.org is not >> > designed to support classes as a class sage server; rather, it's >> > designed to give a person a way to try out Sage. >> >> Is there anything wrong with many people (

[sage-support] Re: interact not working with 3D plots

2009-03-14 Thread Jason Grout
Mani chandra wrote: > Hi, > > The following code is not plotting for some reason. The silder comes > up and when I move it nothing happens. > > def exp_ikz_expansion(r, theta, l_max): > s = 0 > for l in range(l_max): > s = s + (2*l + 1)*I**l*spherical_bessel_J(l, r)*legendre

[sage-support] Re: Error in solving system of non-linear equations

2009-03-14 Thread R (Chandra) Chandrasekhar
Jason Grout wrote: > R (Chandra) Chandrasekhar wrote: >> Would you recommend that I compile from the source tarball instead? > > > Personally, that's what I recommend. Sage development moves at a nice > pace, and you're already missing out on a lot of very nice features and > a lot of bugfixe

[sage-support] interact not working with 3D plots

2009-03-14 Thread Mani chandra
Hi, The following code is not plotting for some reason. The silder comes up and when I move it nothing happens. def exp_ikz_expansion(r, theta, l_max): s = 0 for l in range(l_max): s = s + (2*l + 1)*I**l*spherical_bessel_J(l, r)*legendre_P(l, cos(theta) ) return s r_,

[sage-support] Re: Getting a numerical value

2009-03-14 Thread Jason Grout
Maurizio wrote: > I'd like to jump in the conversation, to describe my own experience. > > I don't know what about real numbers, but I found out that in that > same situation you were talking about (symbolic expression where all > the symbols are substituted by numbers eventually), and the expect