[sage-devel] Failed sage -upgrade to 2.10 on G4 PowerPC Mac OS X.4

2008-01-22 Thread kcrisman
It's easier for me to just download the new binary than to try to fix this, but for development purposes the following messages may be useful: sage: An error occurred while installing ntl-5.4.1.p10 Please email sage-devel http://groups.google.com/group/sage-devel explaining the problem and send t

[sage-devel] Re: wow 0^0 sure is inconsistent in Sage (was Re: [sage-newbie] Re: 0^0 undefined)

2008-01-29 Thread kcrisman
On Jan 29, 10:29 pm, "William Stein" <[EMAIL PROTECTED]> wrote: > On Jan 29, 2008 4:45 PM, Hector Villafuerte <[EMAIL PROTECTED]> wrote: > > > > > On Jan 29, 2008 12:18 PM, Georg <[EMAIL PROTECTED]> wrote: > > > > Hi, > > > is there a way so that > > > 0^0 > > > yields 1. > > > thanks in advance

[sage-devel] Re: plotting cube root function

2008-02-21 Thread kcrisman
rror evaluating "log(0)": Error executing code in Maxima CODE: log(0); Maxima ERROR: log(0) has been generated. Presumably log(0) should provide a more helpful (and much shorter) error message. And what does this phrase, "log(0) has been generated," mean? - kcrisma

[sage-devel] Re: sage-edu, standard API, etc.

2008-02-22 Thread kcrisman
not just in the breach. If we can do this, for the first time a totally free option which supports mathematics in pedagogically sound ways all the way from arithmetic and geometry to arithmetic geometry will exist, with huge benefits for anyone who cares about more than one level of mathemati

[sage-devel] Re: sage-edu, standard API, etc.

2008-02-23 Thread kcrisman
arch or internals developers, even if they aren't as competent, Sage should easily be able to surpass the competition in that arena as well. Thanks as always for a fantastic product, and thanks for the continued invigorating discussion. (No irony intended!) - kcrisman --~--~-~--~~

[sage-devel] Question on plot behavior

2008-03-25 Thread kcrisman
yway. Is this worth trying to implement, or even possible to consider implementing (I realize the grep-ish behavior might be too complicated to bother with)? I am sure there are mistakes in the pseudo-code above, for that matter. But if so, I would like to try. - kcrisman --~--~-~--~~-

[sage-devel] Re: Vertex colors

2008-03-29 Thread kcrisman
I asked a math major who also has difficulty seeing certain colors on screens and projection, and here is what she said, if it helps make a decision. - kcrisman I like the light pink the best. The red is a little dark and makes it hard to read the black lettering

[sage-devel] Should Sage have been mentioned here?

2008-04-04 Thread kcrisman
http://www.sciencedaily.com/releases/2008/03/080313124415.htm Just curious - sounds similar to the E8, and since William and massive computer time are both mentioned, sounds like a likely spot for publicity, though Sage is not specifically mentioned. --~--~-~--~~~---~-

[sage-devel] Re: Should Sage have been mentioned here?

2008-04-04 Thread kcrisman
Sorry - that was during our spring break and I must have missed it. Anyway, nice to see it getting play on the MAA website as well, where I saw it first. --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this

[sage-devel] Re: Initial support for posets

2008-04-24 Thread kcrisman
ng. The idea that a "point" lattice (and hence Euclidean lattice) is a special case of a "poset" lattice is interesting, though I don't see how would that work for the cocompact definition or for unordered fields... - kcrisman http://mathworld.wolfram.com/PointLattice.h

[sage-devel] Re: documentation for 'view'

2008-05-09 Thread kcrisman
ne does not have xdvi installed? Sort of like show() uses the default .png viewer, maybe is there a way to use a default .dvi viewer, if such a thing exists. This would be the case in OSX if one hasn't installed it via Fink or some other way (and woul

[sage-devel] Re: documentation for 'view'

2008-05-11 Thread kcrisman
our patch did have anything directly to do with it - it just caused me to wonder whether things were exactly what you confirmed them to be - thanks! - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe f

[sage-devel] Joint Math Meetings opportunities

2008-05-13 Thread kcrisman
on't be a spoiler on that. I barely got the chance to meet many now-familiar names at the San Diego ones, so I hope to see many of you there! - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from

[sage-devel] Re: Change the default base_ring for matrices from ZZ to QQ

2008-05-15 Thread kcrisman
blem is I have no idea what to use for ??, because unfortunately i/2 lives in Symbolic Ring, not in CC, so I can't just put in ??=parent(i/2). It would sort of be beside of the point of making Sage easier to use in the linear algebra classroom if we had to explicitly type CC(i/2) e

[sage-devel] Re: Change the default base_ring for matrices from ZZ to QQ

2008-05-15 Thread kcrisman
> I'm not sure I understand the problem.  Here is an example session in > Sage 3.0.1.  Can you change this to illustrate what you mean? > Sorry, Jason, the example was sort of buried in my post. Here is a concise version. sage: A=matrix(QQ,3,range(9)) sage: A [0 1 2] [3 4 5] [6 7 8] sage: A.r

[sage-devel] Improving rescaling of matrices

2008-06-02 Thread kcrisman
ring (e.g., one couldn't scale a row of a matrix over QQ by I or \sqrt{2}). Thanks for any feedback. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED

[sage-devel] Re: Improving rescaling of matrices

2008-06-02 Thread kcrisman
Another +1, this is the best solution I've heard so far. > > - Robert Unless someone continues this thread, I will assume that this idea carries the day in finishing work on this ticket (which may now take a bit longer). Thanks very much for the input. - kcrisman --~--~

[sage-devel] Re: osx, easy install, steps 4-6

2008-06-04 Thread kcrisman
nd automatically do the second? Just curious, as I've tried several different "point-and-click" options and they all have some issue like this; I'm definitely not saying that a way to do this actually exists, or that if it exists it might not be really hard. - kcrisman --~--~-

[sage-devel] Bug Icon?

2008-06-26 Thread kcrisman
ld help or hurt. If it seems good I can file a Trac for it, if not or it's too hard to implement that's okay too. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email

[sage-devel] Re: Bug Icon?

2008-06-26 Thread kcrisman
27;ve been using command line only for a while now, I can't remember whether there is a "bug reports" top-level thing, which there may be. On the other hand, making this prominent says, "we want bug reports" loud and clear. Or does it say, "buggy software&quo

[sage-devel] Copying/moving worksheets

2008-09-02 Thread kcrisman
I haven't seen it in a fairly exhaustive sage- support search)? We would obviously prefer if yes, but even if not, then at least we can prepare for this properly and not send students on wild goose chases for their data. Thanks much. - kcrisman --~--~-~--~~~---~--

[sage-devel] Re: Copying/moving worksheets

2008-09-03 Thread kcrisman
t Trashing, etc., which is universal), but it still gives me pause. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit

[sage-devel] Notebook Version #

2008-09-23 Thread kcrisman
his one already exists; I couldn't find it anywhere on the trac. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visi

[sage-devel] Re: Notebook Version #

2008-09-23 Thread kcrisman
't the only one! > (but please make it small > and not very distracting). Yes, the request for small font is in the trac ticket. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this gr

[sage-devel] Re: Vote for TinyMCE spkg

2008-10-14 Thread kcrisman
ics, won't render properly in Safari 3.1.2, as the page points out. I particularly like the possibility of using this to draw a graph of sin(x) in a text box under a Sage-generated graph of sin(x) in a cell... actually, I don't know if I like that or not, but it does h

[sage-devel] Re: Final Sage 3.1.3 sources are out

2008-10-15 Thread kcrisman
destroying something. Thanks, if this is an okay suggestion, - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http

[sage-devel] Re: Final Sage 3.1.3 sources are out

2008-10-15 Thread kcrisman
Builds fine in real time 349m6.025s on PPC OSX.4 Same "problem", fixed by moving init.sage. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROT

[sage-devel] Re: Notebook Version #

2008-10-17 Thread kcrisman
in this, a patch is up for review at http://trac.sagemath.org/sage_trac/ticket/4177 - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this gro

[sage-devel] Using Pynac variables in plot has problems

2008-10-21 Thread kcrisman
time ever using Sage, I don't have to wait for a variable! It is also nice to not see that "Exiting spawned Maxima process." message. So thank you to Burcin and the rest involved in this. - kcrisman Examples: Using old variables in 3.2.alpha0 works fine: sage: var('x,y,z'

[sage-devel] Re: Using Pynac variables in plot has problems

2008-10-21 Thread kcrisman
> If you wrap it in a python function, for now, you can get the functionality > you want: > It might exist only in our heads :-)  But there is actually a file > todo.txt that is here in sage-3.2.*: > >      devel/sage/sage/symbolic/todo.txt > Both answers are very helpful

[sage-devel] Re: Lazy Infinite Power Series

2008-10-29 Thread kcrisman
> By the way, I wish the queues *were* exposed via the hg_sage.* > interface. +1 to this, and that the documentation for it on the Wiki compared things to action under the 'usual' commands, or that documentation for it was under the Programmer'

[sage-devel] Re: calling symbolic expressions, was: Why Sage needs var(...) commands unlike Mathematica?

2008-11-07 Thread kcrisman
any students to use it. Well, maybe that's a stretch for me to claim? I'm not sure, honestly, but ... it's just that computer mathematics systems are pedantic enough as it is - for obvious reasons, but with too much of it I would rather teach 1900-style and have them learn to visualize

[sage-devel] Re: calling symbolic expressions, was: Why Sage needs var(...) commands unlike Mathematica?

2008-11-07 Thread kcrisman
I think Sage has done a pretty good job balancing these things, as someone else said earlier in the thread. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL P

[sage-devel] [slightly OT] Interesting iPhone app

2008-11-13 Thread kcrisman
phone. In case you have that need sometimes. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google

[sage-devel] Re: Sage 3.4.2.alpha0 released!

2009-04-25 Thread kcrisman
I get a lot of this: warning can't open dynamic library: libpari-gmp.dylib referenced from: /Users/.../sage-3.4.2.alpha0/local/lib/libcsage.dylib (checking for undefined symbols may be affected) (No such file or directory, errno = 2) Hope it helps, - kcrisman --~--~-~--~~~--

[sage-devel] Wolfram Alpha and Google (Trendalyzer)

2009-04-28 Thread kcrisman
I believe these services are at least partially relevant to this list, particularly the Wolfram announcement. If they have been mentioned recently here, my apologies. - kcrisman http://news.cnet.com/8301-11386_3-10229202-76.html?tag=newsLeadStoriesArea.1 http://bits.blogs.nytimes.com/2009/04

[sage-devel] Re: Trac server down?

2009-04-28 Thread kcrisman
> Is it just me? No, I get the same thing right now. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, vi

[sage-devel] Re: 3.4.2.rc0 reviews ... tick tock

2009-04-29 Thread kcrisman
ady been reviewed. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.

[sage-devel] Re: Sage 3.4.2.rc0 release!

2009-04-30 Thread kcrisman
Upgrades fine from 3.4.2.alpha0 on G4 PPC OSX.4. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this

[sage-devel] Re: Sage 3.4.2.rc0 release!

2009-05-01 Thread kcrisman
e fairly arbitrary but consistent::sage: cmp(SR(3), x) #random due to architecture dependence-1sage: cmp(x, SR(3)) #random due to architecture dependence1""" so perhaps it's not a Maxima thing but a symbolic comparison thing. - kcrisman --~

[sage-devel] Re: Sage 3.4.2.rc0 release!

2009-05-01 Thread kcrisman
rror? As for throwing an error, probably that should be done Sage-wide for things that don't make sense, not piecemeal. At least I don't feel comfortable opening that can of worms! - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sag

[sage-devel] Re: NSF futures in comp alg conference: some comments

2009-05-02 Thread kcrisman
does not from this standpoint - or has a different implementation since been added? Also, there are some licensing issues probably, just from perusing the relevant websites mentioned on that ticket. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to

[sage-devel] Re: Sage 3.4.2.rc0 release!

2009-05-02 Thread kcrisman
ble to address that til at least Monday. HTH, - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group a

[sage-devel] Re: Sage 3.4.2.rc0 release!

2009-05-05 Thread kcrisman
Just FYI, Bressoud and Wagon's Computational Number Theory book has a more elementary (and very readable) account of this type of formula - starting with Legendre and going through Meissel and Lehmer, from around page 130 to page 140 - including fairly explicit implementation ideas. - kcr

[sage-devel] Re: Clarification of Sage and GPL

2009-05-06 Thread kcrisman
by 50 messages on this in my RSS reader at once. If there isn't a consensus (and it seems there is not) then please don't reply, and I will go along with Rob B. and publish whatever Sage worksheets I want to under whatever license I deem appropriate, if any.

[sage-devel] loads(dumps(G)) for G a graphics object

2009-05-07 Thread kcrisman
ons, but I would much prefer == if possible. Incidentally, sage -coverage does not complain about the current H=loads(dumps(G)) test. Thanks, - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this g

[sage-devel] Re: loads(dumps(G)) for G a graphics object

2009-05-07 Thread kcrisman
stuff with current loads(dumps()) behavior, since it is already in two of the plot files. Thanks for any other input, - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to

[sage-devel] Re: Clarification of Sage and GPL

2009-05-07 Thread kcrisman
ut what a "derived" work that "links" is, and these are not necessarily well-defined terms, at least judging by this thread's length :) Just putting it out there, - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-deve

[sage-devel] Re: Wolfram Alpha and Google (Trendalyzer)

2009-05-20 Thread kcrisman
hich is a good resource to have freely available, kudos to Wolfram for that. But it doesn't look like it is even close to free Mathematica notebook usage, either in having full capabilities (yet) or in being able to structure things, write programs etc. For what it's worth, - kcrisman

[sage-devel] Re: not all controls on interact should trigger an update

2009-05-21 Thread kcrisman
/thread/9ff935e0d6a729b3/b295d52d195ac9ec?lnk=gst&q=interact#b295d52d195ac9ec - kcrisman On May 21, 7:25 am, Pablo Angulo wrote: > > You are correct.  Right now one can't do what you want with controls. > >  It would > > be possible for us to implement it though.  How wo

[sage-devel] Re: Sage 4.0.rc0 released!

2009-05-21 Thread kcrisman
: Exiting SAGE (CPU time 0m0.25s, Wall time 0m17.31s). Exiting spawned Maxima process. - kcrisman On May 21, 1:59 pm, Jaap Spies wrote: > mabshoff wrote: > > Hi, > > > I gotta run to the airport, but sources and upgrade bits of 4.0.rc0 > > are in > > >    http://sage.

[sage-devel] Re: not all controls on interact should trigger an update

2009-05-21 Thread kcrisman
under a separate heading, or maybe the example on the front page could be modified...) Sorry again for not realizing that had been merged; it's a great addition. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To

[sage-devel] Thread for random comments about pynac review

2009-05-22 Thread kcrisman
Also, in functional.py line 297 it should probably be "allows more limits to be calculated", not "allows more integrals to be calculated". I think this occurs both places this docstring exists, so it is likely from before the sw

[sage-devel] Re: Thread for random comments about pynac review

2009-05-22 Thread kcrisman
expression self.integral, so it's not like the code is unused, but somewhere it seems like there is redundancy here, and I figured this was worth pointing out, even though I am not sure which one should be considered redundant. - kcrisman --~--~-~--~~~---~--~--

[sage-devel] Re: Sage 4.0.1.alpha0 released!

2009-06-02 Thread kcrisman
ver I even upgrade, there could be circumstances where this is also less practical. Is there a way to run the docbuild just on one file/one set of files? - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsu

[sage-devel] Re: Sage "Grand Tour"

2009-06-05 Thread kcrisman
sure, again can't replicate) everything since your last save/the last time TinyMCE could handle it is appended in REVERSE order at the bottom of the worksheet - check it out! I hope this helps Jason or someone else replicate it. - kcrisman --~--~-~--~~~---~--

[sage-devel] TinyMCE issue

2009-06-06 Thread kcrisman
o put anything in the Sage cell). Now save/quit, and reopen; you will have a new (2nd) Sage cell below your second text. This is reproducible, though I'm not sure it's a bug. 3. If you click on a text area too many times in a row before it saves (again, not c

[sage-devel] Re: How do you doctest an underscored function?

2009-06-09 Thread kcrisman
ctest. However, there are plenty of well-documented underscored functions in Sage, so that is not the problem per se. Also, it appears you are using a global Sage install, but I have no idea whether that would affect anything. Hope this helps, but it like

[sage-devel] Re: announcements, history, release notes

2009-06-16 Thread kcrisman
- great work, Minh! By the way, the release notes for 3.0.3 never happened, but they do exist (somewhere) on sage-devel if you go through them enough (as I had to once), so if you are looking for something to occupy a half- hour (!) you could add

[sage-devel] Re: typesetting partial derivatives

2009-06-16 Thread kcrisman
erivatives even in case (a)(1) (or even Leibniz notation at all?), or is it only in the case (b) "when the argument is an expression"? Thanks for the clarification. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegro

[sage-devel] Re: announcements, history, release notes

2009-06-16 Thread kcrisman
but it's not included in http://sage.math.washington.edu/home/mvngu/doc/changelog/HISTORY.txt :) That's all I'm saying. Thanks again for the hard work. Best, - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroup

[sage-devel] the case of two texture.py files

2009-06-19 Thread kcrisman
statement is of the plot3d version. However, I thought I would ask before opening a ticket to remove the (presumptively) older one - any comments? - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this

[sage-devel] Re: sage-4.0.2

2009-06-20 Thread kcrisman
Compiled fine on OSX.4 G4 PPC. There were a lot of warnings in Sphinx at the very end about duplicate references within the English tutorial, usually with bibliography.rst. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel

[sage-devel] Re: Sage 4.1.alpha0

2009-06-24 Thread kcrisman
the patches to 4.1.alpha0 and see why/ > if they failed. Tom and I will eventually do this, but it would be > helpful for people involved in the ticket to get things started: Is there an -upgrade location to go to? Thanks, - kcrisman --~--~-~--~~~---~--~~

[sage-devel] Re: Sage on Wikipedia

2009-06-24 Thread kcrisman
aybe this means Fourier, Laplace, Mellin (cont.) and discrete Fourier (disc.)? HIH, - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For

[sage-devel] Re: Sage on Wikipedia

2009-06-24 Thread kcrisman
A related page to look at would be http://en.wikipedia.org/wiki/Comparison_of_computer_algebra_systems Note that Mma is declared there to be "ubiquitous" while Maple only notes its libraries' sources are viewable. Our friends at Axiom even link from there to a vid

[sage-devel] Re: Sage 4.1.alpha0

2009-06-25 Thread kcrisman
> > Is there an -upgrade location to go to? If the answer is no for the foreseeable future, that's understandable. Just asking! - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from

[sage-devel] Re: Sage-4.1.alpha1

2009-06-25 Thread kcrisman
building it), e.g. sage-4.1.alpha1/doc/output/html/ en/reference/_sources/sage/rings/laurent_series_ring_element.txt Hope this helps. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send

[sage-devel] Re: Maxima Errors

2009-06-25 Thread kcrisman
Thanks for that explanation, gsw. I feel like I have a better sense of why that happened so often in class! - kcrisman On Jun 25, 4:10 pm, gsw wrote: > Hi, > > I suspect you're just running out of RAM. > Not necessarily physically, but the construction Sage --> expect &g

[sage-devel] Re: Sage-4.1.alpha1

2009-06-26 Thread kcrisman
Built fine on G4 OSX.4. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http

[sage-devel] Anybody tried search_* in 4.1.alpha1?

2009-06-26 Thread kcrisman
st me (4.1.alpha1 fresh build on G4 X.4)? Is GAP running in the background? But when I quit, there is no message about that, and in any case presumably GAP doesn't do the codebase search. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sa

[sage-devel] Re: axes labels in plot() still buggy

2009-06-26 Thread kcrisman
been unresolved for a year and a half! More concretely, one problem is that plot/axes.py is not very well documented. However, you might want to look at _tasteful_ticks and _draw_axes_labels. Or you might want to try to finish # 5448. :) - kcrisman --~--~-~--~~~-

[sage-devel] Re: Anybody tried search_* in 4.1.alpha1?

2009-06-26 Thread kcrisman
On Jun 26, 8:47 am, William Stein wrote: > On Fri, Jun 26, 2009 at 2:26 PM, kcrisman wrote: > > > In trying to find out what was going on in another post, I tried e.g. > > > sage: search_src("cannot;") > > find: -exec: no terminating ";" > >

[sage-devel] Re: axes labels in plot() still buggy

2009-06-26 Thread kcrisman
predict just how slope-y "naturally occurring" functions should be. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com Fo

[sage-devel] hg_sage in 4.1.alpha1

2009-06-26 Thread kcrisman
someone do something - maybe import_patch relies on something in Python 2.5 which is now deprecated? - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-deve

[sage-devel] Re: axes labels in plot() still buggy

2009-06-26 Thread kcrisman
e.g. plot(1/x,0,1) would randomize between 0 and 1 but not plot outside that range, for the very good reason you mention. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group,

[sage-devel] Re: problem with complex_plot and real_part

2009-06-26 Thread kcrisman
ing #6421 or for other reasons? My inclination would be to have Sage's arctan2 simply call math.atan2 or something else, but at any rate to be consistent. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To u

[sage-devel] Re: Anybody tried search_* in 4.1.alpha1?

2009-06-26 Thread kcrisman
be executed from the directory from which find was executed. Utility and arguments are not subject to the further expansion of shell patterns and constructs. but I don't know where find is used here. Does grep call find? (That is obviously a shell newbie question, apologies.

[sage-devel] Re: Anybody tried search_* in 4.1.alpha1?

2009-06-26 Thread kcrisman
t "cannot" fails at all. I get the same result no matter what I put in. Even sage: search_src("p-adics") find: -exec: no terminating ";" though in 4.0.1 that gets a page of hits. I'm really sorry this is so weir

[sage-devel] Re: problem with complex_plot and real_part

2009-06-26 Thread kcrisman
On Jun 26, 10:53 am, kcrisman wrote: > > ipdb> print ex > > arctan2(real_part(y) + imag_part(x), real_part(x) - imag_part(y)) > > > Both of these fail because Sage doesn't define a symbolic arctan2 > > function. There is instead a simple wrapper around a

[sage-devel] Re: Anybody tried search_* in 4.1.alpha1?

2009-06-26 Thread kcrisman
es anyone know whether the > 'find' command changed from OS X 10.4 to 10.5?) /usr/bin/find - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-un

[sage-devel] Re: axes labels in plot() still buggy

2009-06-26 Thread kcrisman
it would end up looking typeset. For comparison, try sage: plot(2^(20*x),(x,10,50)) which seems to be about as much as float can handle (e+300, about); it can cut off the left-hand part of the numbers. - kcrisman --~--~-~--~~~---~--~~ To post to this

[sage-devel] Re: Anybody tried search_* in 4.1.alpha1?

2009-06-26 Thread kcrisman
On Jun 26, 2:24 pm, John H Palmieri wrote: > On Jun 26, 10:33 am, kcrisman wrote: > > > > > I'm really sorry this is so weird.  This is OSX.4 on a PPC, so perhaps > > > > something got changed in those scripts recently? > > > > Yes, it got change

[sage-devel] Re: axes labels in plot() still buggy

2009-06-26 Thread kcrisman
See # 5649. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com

[sage-devel] Re: notebook as a separate project

2009-07-09 Thread kcrisman
ssume Sage won't have any problems running on this as well (as opposed to in the cloud)? Linux + new windowing system sounds ok, but figured I'd ask... - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To

[sage-devel] Re: JSMath Fonts

2009-07-16 Thread kcrisman
T) created by Microsoft's WEFT tool That seems less than desirable, but maybe it's okay? - kcrisman > > At long last, the Mozilla team has heard the voice of reason, and > > allows the browser to download fonts!  This means no more jsmath > > warning!  Next week, I'm

[sage-devel] Re: Fwd: CoMarketing: Sage & Sun

2009-07-20 Thread kcrisman
tally. We were lucky because our admin is also a faculty member who is interested in open source solutions, but our ed IT department is very reluctant to have anything to do with it. This problem would potentially be much larger in the secondary ed market, but I

[sage-devel] Re: slideshow mode for the notebook

2009-07-21 Thread kcrisman
e talk a few times, just > to make sure the talk really worked. Yes, yes, yes! This whole post is full of great comments. Should be required reading for those using Sage in lectures or more general venues. (You mean deleting all output cells, though.) - kcrisman > > Using Evaluate All b

[sage-devel] Re: Mac OS X .app technique

2009-07-21 Thread kcrisman
ould be great to have the .app standard distribution for binaries when Snow Leopard comes out - as well as to have it on the Mac downloads page - if it isn't already. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups

[sage-devel] Re: Mac OS X .app technique

2009-07-21 Thread kcrisman
fault way to produce Mac binaries... - kcrisman On Jul 21, 4:52 pm, Marshall Hampton wrote: > I would think that is what most people would want. > > -Marshall > > On Jul 21, 3:42 pm, Robert Bradshaw > wrote: > > > > > On Jul 21, 2009, at 1:34 PM, gsw wrote: &g

[sage-devel] Re: Linking aged debtors report with MS Access

2009-07-23 Thread kcrisman
Dear John, Unfortunately, this is the support list for the mathematics software Sage (http://www.sagemath.org), not the accounting software Sage. There seems to be some support at http://www.sagenorthamerica.com/support_training/ but that's the best we can direct you. Good luck! - kcr

[sage-devel] Re: barriers to community growth

2009-07-24 Thread kcrisman
there any potential for (benign, hopefully, but still) conflict with the various other Sages out there when it comes to this? - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send emai

[sage-devel] Re: Fwd: CoMarketing: Sage & Sun

2009-07-24 Thread kcrisman
technical question is how easy can it be set up and administered. This is where the "sage in a box" idea could be very appealing. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this g

[sage-devel] Re: barriers to community growth

2009-07-24 Thread kcrisman
On Jul 24, 11:20 am, Harald Schilly wrote: > On Jul 24, 4:56 pm, kcrisman wrote: > > > > * Do new employees get the keys to the house on their first day? > > > > Not applicable. > > > It's worth pointing out here, although it's not the point the

[sage-devel] Re: Sage organizational structure, AWOL people

2009-07-30 Thread kcrisman
ng quite well! - but at any rate we have to be aware if any vital upstream project is in a position for something like this to happen. But in general, long live Sage! - kcrisman --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@googlegroups.com T

[sage-devel] Re: what can we do with a database of primitive roots?

2009-07-31 Thread kcrisman
ular conjectured that 1/p has repeating decimal of length p-1 for infinitely many p, which (if true) would prove the Artin conjecture with n=10 (i.e., 10 is a primitive root for infinitely many p). I think I have that right :) - kcrisman On Jul 31, 7:06 am, Minh Nguyen wrote: > Hi David, &

[sage-devel] Re: possible bug in permutation/quotient group?

2009-07-31 Thread kcrisman
I think is what David was getting at). There are ways to get cosets in GAP, of course (maybe wrapped in Sage?) but I don't know much about them. I hope this helps! - kcrisman > > > Where do the 5 and 6 suddenly come from? In my understanding the > > elements of the quotient grou

[sage-devel] Re: cool things coming up in matplotlib

2009-08-03 Thread kcrisman
least by wrapping) but also hopefully allow for more new features as people like e.g. me (no comma!) who don't know much matplotlib to get accustomed to it and expose useful things for Sage. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send an ema

[sage-devel] Bressoud on Alpha

2009-08-20 Thread kcrisman
be going that way anytime soon, and perhaps shouldn't have such semantic interpretation skills, but seems interesting nonetheless. - kcrisman --~--~-~--~~~---~--~~ To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group,

[sage-devel] Re: Explicit variable of integration

2009-08-25 Thread kcrisman
resolved). Your work on symbolics is impressive and valuable, Golam - keep it up! - kcrisman --~--~-~--~~~---~--~~ To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel-unsubscr.

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