Re: [sage-devel] ChatGPT article

2024-01-31 Thread 'Justin C. Walker' via sage-devel
I apologize for this. No idea how sage snuck into the addressing. > On Jan 31, 2024, at 16:24 , 'Justin C. Walker' via sage-devel > wrote: > > A quick read, about using ChatGPT (or LLM-based AI) to assist in teaching > Calculus to undergrads (or, as my dad used to c

[sage-devel] Issue with orders in number fields

2023-09-06 Thread 'Justin C. Walker' via sage-devel
. Justin -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds --- While creating wives, God promised men that good and obedient wives would be found in all corners of the world. Then He made the earth round. -- -- You received this message because you

Re: [sage-devel] Final call for GitHub user names

2023-01-19 Thread 'Justin C. Walker' via sage-devel
My trac name is ‘justin’, and my GitHub name is RalphieBoy. Not sure why :-} Justin > On Jan 18, 2023, at 18:14 , Kwankyu Lee wrote: > > -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds --- I want to die, peacefully in my sleep

Re: [sage-devel] potential bug for calculating Heegner points

2022-07-05 Thread 'Justin C. Walker' via sage-devel
P.discriminant() (i.e., -7). HTH Justin -- Justin C. Walker, Curmudgeon at Large Director Institute for the Enhancement of the Director's income --- -- They said it couldn't be done, but sometimes, it doesn't work out that way. - Casey Stengel -- -- You received this message because

Re: [sage-devel] Virtual SageDays June 1–3: Call for contributed presentations and activities

2022-05-21 Thread 'Justin C. Walker' via sage-devel
> On May 21, 2022, at 00:07, Matthias Koeppe wrote: > > I needed a number between 112 and 113 to keep the chronological order with > two events that were already posted. > Then I remembered that 112.358 was the rather dull number of a taxicab that I > had ridden in Pisa. :-} > > On

Re: [sage-devel] any([magma(True),magma(True)]) produces stack overflow

2022-02-18 Thread 'Justin C. Walker' via sage-devel
Simon may let us know what config he’s using. Justin > On Fri, Feb 18, 2022 at 2:58 PM 'Justin C. Walker' via sage-devel > wrote: > > > > On Feb 18, 2022, at 08:09 , Simon Brandhorst wrote: > > > > ``

Re: [sage-devel] any([magma(True),magma(True)]) produces stack overflow

2022-02-18 Thread 'Justin C. Walker' via sage-devel
works”, I mean I get “True” as a result. The same holds for sage 8.[3-9]. However, with 9.[0-4], I get the same error you report: a stack explosion, ending with SIGABRT. HTH Justin -- Justin C. Walker, Curmudgeon at Large Director Institute for the Enhancement of the Director's income -

Re: [sage-devel] Adding LRS Library On SageMath

2022-01-10 Thread 'Justin C. Walker' via sage-devel
“, and “0”. I think the last three should be one, i.e., “V=0”, no spaces. HTH Justin -- Justin C. Walker, Curmudgeon-At-Large Institute for the Enhancement of the Director's Income When LuteFisk is outlawed, Only outlaws will have LuteFisk -- You received this mess

Re: [sage-devel] #32532 - removing gcc and gfortran spkgs

2021-09-23 Thread 'Justin C. Walker' via sage-devel
discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/CAAWYfq0hsaf3SR-78Wajb_OdYjZq1MyReRH2vcwSO%2BU7CzLtYw%40mail.gmail.com. -- Justin C. Walker, Curmudgeon-At-Large Institute for the Absorption of Federal Funds Men are from Earth. Women are from Earth. Dea

Re: [sage-devel] Trivial changes in pari interface from 9.3 to 9.4 break compatibility

2021-09-20 Thread 'Justin C. Walker' via sage-devel
ibe from this group and stop receiving emails from it, send an > email to sage-devel+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/9a9b098a-55f3-4675-968b-3caf77fa607bn%40googlegroups.com. -- Justin C. Walker, Curmu

[sage-devel] Orders in number fields

2021-07-20 Thread 'Justin C. Walker' via sage-devel
would expect, but got lost in a maze of calls and caches :-} As a side issue, O2 does not have a coercion map to OK. Is that intended? Thoughts, pointers, etc. always appreciated. Thanks, in advance. Justin -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds

Re: [sage-devel] proposal - remove gcc, gfortran, python building/spkgs

2021-06-24 Thread 'Justin C. Walker' via sage-devel
omething, I am a strong “-1” for this move. Justin -- Justin C. Walker, Curmudgeon at Large Director Institute for the Enhancement of the Director's income --- -- They said it couldn't be done, but sometimes, it doesn't work out that way. - Casey Stengel -- -- You receiv

Re: [sage-devel] Attribute error when using [0..n] in a function

2021-04-27 Thread 'Justin C. Walker' via sage-devel
A few details would help: - what version of sage? - what OS/version? - build from source/download from sagemath.org/use package manager for some system? FWIW, I tried your example on sage 9.3.rc4, with no complaints (macOS 10.15.7). Justin > On Apr 27, 2021, at 19:48, 'Galen Dorpalen-Barry'

Re: [sage-devel] NTL 11.4.4

2021-03-05 Thread 'Justin C. Walker' via sage-devel
ups.google.com/d/msgid/sage-devel/da4324b3-1ba6-43d7-971d-7975056429ddn%40googlegroups.com. -- Justin C. Walker, Curmudgeon-At-Large Institute for the Absorption of Federal Funds If you're not confused, You're not paying attention -- You received this message because you are

Re: [sage-devel] conversion issue (from QQ to GF(p))

2020-08-17 Thread 'Justin C. Walker' via sage-devel
F(1)*5/3 > > because it's parsed as (F(1)*5)/3: dividing by integers is something that > GF(2) allows. This did work as well in 2.11 :-} HTH Justin -- Justin C. Walker Director Institute for the Enhancement of the Director's Income -- Fame is fleeting, but obscurity just drags on and on.

Re: [sage-devel] cd /Documents/course-123/ fails because of preparser

2020-07-31 Thread 'Justin C. Walker' via sage-devel
> On Jul 31, 2020, at 11:13, Sébastien Labbé wrote: > > This might be a workaround too: > > sage: !cd test-123 I don’t think this will work. The “!” forks a subshell where the given command is executed, and once the command executes (so the CWD is “test-123”), the shell exits, leaving

Re: [sage-devel] cd /Documents/course-123/ fails because of preparser

2020-07-31 Thread 'Justin C. Walker' via sage-devel
> On Jul 31, 2020, at 10:27, Neil Penning wrote: > > Hello, I'm new to sagemath, and I stumbled upon a bug and I don't know where > else to report it. > > The preparser seems to have no problem with "cd test123" but has a problem > with "cd test-123" (see screenshot) Ha! I don’t know if

Re: [sage-devel] Error installing package openblas-0.3.6.p0 on mac

2020-05-18 Thread 'Justin C. Walker' via sage-devel
> SAGE_KEEP_BUILT_SPKGS to 'yes' to prevent this. > > > > make: *** [openblas] Error 1 > > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails fr

Re: [sage-devel] unable to build sage 8.9 on osx 10.14.6

2020-05-11 Thread 'Justin C. Walker' via sage-devel
y installing the command-line tools for Xcode 10.2.1 and see what happens. HTH Justin -- Justin C. Walker, Curmudgeon-At-Large Institute for the Absorption of Federal Funds If you're not confused, You're not paying attention -- You received this message because you are subscr

Re: [sage-devel] Quadratic Residual Bug?

2020-05-06 Thread 'Justin C. Walker' via sage-devel
uare root cannot be done. > It seems to be a bug. -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds --- Like the ski resort full of girls hunting for husbands and husbands hunting for girls, the situation is not as symmetrical as it might seem. - Alan

Re: [sage-devel] -i openssl not working Mac OSX

2020-04-29 Thread 'Justin C. Walker' via sage-devel
> On Apr 29, 2020, at 15:50, Grant Bowling wrote: > > Hello, > > I got an error trying to use sage -i openssl to get openssl on my sage so > that I can use -pip install packagename. I have the required xtools command > line tools. Apologies if this is a duplicate post. It seems the main

Re: [sage-devel] Still unable to compile 9.1.beta1 on macos 10.15 (catalina)

2020-01-25 Thread 'Justin C. Walker' via sage-devel
> On Jan 25, 2020, at 15:21 , Andrew wrote: > > On sage-release Justin C Walker has reported successfully compiled sage > 9.1.beta1 on a 2019 MBP, 8-core Core i9 running 10.5.2. > > I am running 10.5.2 on 2016 MBP, 4-core Core i7 and, as previously reported, > I when

[sage-devel] "pulling" an older branch from the develop tree

2019-12-30 Thread 'Justin C. Walker' via sage-devel
release to the current (rc1) release. Is this correct? git clone git://github.com/sagemath/sage.git 9.0-rc0 Thanks! And apologies for lame questions… Justin -- Justin C. Walker Curmudgeon-at-large -- Network, n., Difference between work charged for and work done -- You received

Re: [sage-devel] citations missing in pdf docs

2019-06-25 Thread 'Justin C. Walker' via sage-devel
that way. I checked this with 8.8.rc3 on macOS 10.13.6, TL 2019. The problems seem to be more widespread: a quick check of a couple of reference PDFs show similar issues. HTH Justin -- Justin C. Walker, Curmudgeon-At-Large Institute for the Enhancement of the Director's Income When LuteFis

Re: [sage-devel] sagenb failed to build on 8.8.beta3

2019-05-31 Thread 'Justin C. Walker' via sage-devel
; Homebrew links its libraries against the system's one, (And if memory > fails me here then Sage will biuld its own libpng) FWIW, I checked my 10.13/14 systems. Neither has libpng (at least, in /usr/lib). Not sure what the implications are… Justin -- Justin C. Walker, Curmudgeon at

Re: [sage-devel] how to log sage output for long running program

2019-03-17 Thread 'Justin C. Walker' via sage-devel
> On Mar 16, 2019, at 02:33 , dimp...@gmail.com wrote: > > On Fri, Mar 15, 2019 at 10:21:48PM -0700, 'Justin C. Walker' via sage-devel > wrote: >> >>> On Mar 15, 2019, at 21:46 , Ai Bo wrote: >>> >>> I am running a long running program. I w

Re: [sage-devel] how to log sage output for long running program

2019-03-15 Thread 'Justin C. Walker' via sage-devel
using print statements, so (without knowing more), I would use sys.stdout.flush() after each print, or after points in your program where the state is useful for debugging. If I’ve made the wrong assumptions, let us know. HTH Justin -- Justin C. Walker Curmudgeon at Large Director Institute f

Re: [sage-devel] error while building sage

2019-03-05 Thread 'Justin C. Walker' via sage-devel
th the latest beta. Is it due to #23024? Thanks for any clarification. Justin -- Justin C. Walker, Curmudgeon at Large Director Institute for the Enhancement of the Director's Income --- If you don't know where you're going, you might wind up someplace else. - Yogi Berra -- -- You rec

Re: [sage-devel] Valgrind - how to?

2019-02-12 Thread 'Justin C. Walker' via sage-devel
for the last, internet search is your friend… <http://valgrind.org> appears to have much of what you need (except for the Sage connection :-}). HTH Justin -- Justin C. Walker, Curmudgeon at Large Director Institute for the Enhancement of the Director's Income --- If you don

Re: [sage-devel] Sage 8.5 .dmg crashing macOS 10.14.2 at end of verifying .dmg

2019-01-05 Thread 'Justin C. Walker' via sage-devel
bug report at <https://bugreporter.apple.com>. Include pointer to the .dmg in question, the version of the virus program, and the details of the kernel panic. If you don’t, and have the above info, send to me and I will file the bug report. Thanks! -- Justin C. Walker, Cu

Re: [sage-devel] Sage 8.5 macOS app

2018-12-29 Thread 'Justin C. Walker' via sage-devel
Thanks, Volker! > On Dec 29, 2018, at 04:04 , Volker Braun wrote: > > Older versions are in the "old" subdirectory, > e.g.http://files.sagemath.org/osx/intel/old/index.html > > > > On Saturday, December 29, 2018 at 12:56:40 AM UTC+1, Justin C. Walker wro

Re: [sage-devel] Sage 8.5 macOS app

2018-12-28 Thread 'Justin C. Walker' via sage-devel
Hi, David, > On Dec 28, 2018, at 15:19 , David Joyner wrote: > > On Fri, Dec 28, 2018 at 4:27 PM 'Justin C. Walker' via sage-devel > wrote: > Hi, all, > > I just upgraded to 10.14.2 on an MBP (2017 15”), and downloaded the newly > minted Sage 8.5 mac app. &

[sage-devel] Sage 8.5 macOS app

2018-12-28 Thread 'Justin C. Walker' via sage-devel
ous in the log files); with “Terminal Session -> Sage (advanced)”, the dialog box does not appear. Thoughts or suggestions? Thanks! Justin -- Justin C. Walker, Curmudgeon-At-Large Institute for the Enhancement of the Director's Income When LuteFisk is outlawed, Only outlaws will have Lu

Re: [sage-devel] sage --version not printing anything

2018-08-11 Thread 'Justin C. Walker' via sage-devel
assume you’ve checked this sort of thing, but never hurts to ask. Justin -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds --- If it weren't for carbon-14, I wouldn't date at all. --- -- You received this message because you are subscribed

Re: [sage-devel] 8.2: no links to PDF files from main documentation page

2018-05-07 Thread Justin C. Walker
id it get fixed in the meantime? Justin -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds -- Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote. -- You received this message because you ar

Re: [sage-devel] OS X (or BSD) testers needed

2018-02-23 Thread Justin C. Walker
> On Feb 23, 2018, at 08:19 , Justin C. Walker <jus...@mac.com> wrote: > > >> On Feb 23, 2018, at 00:19 , Jeroen Demeyer <j.deme...@ugent.be> wrote: >> >> On 2018-02-22 21:19, Justin C. Walker wrote: >>> the crash log. >> >>

Re: [sage-devel] OS X (or BSD) testers needed

2018-02-23 Thread Justin C. Walker
> On Feb 23, 2018, at 00:19 , Jeroen Demeyer <j.deme...@ugent.be> wrote: > > On 2018-02-22 21:19, Justin C. Walker wrote: >> the crash log. > > What is that? How do you produce such a log? The system produces it, conditionally (I think). If it does, it will

Re: [sage-devel] OS X (or BSD) testers needed

2018-02-23 Thread Justin C. Walker
facility in some way. > Oy gevalt… See man 2 wait :-} A core dump is indicated in the return status. From the old PDP-11 days, it was 8 bits, with the “high” bit set if core was dumped (hence your result: 132 = 128 + 4). Oy vez iz mir (or words to that effect) :-} Justin -- Justin C. W

Re: [sage-devel] OS X (or BSD) testers needed

2018-02-22 Thread Justin C. Walker
groups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout. forksigaltstack_2018-02-22-121735_Artin.crash Description: Binary data -- Justin C. Walker Curmudgeon-at-large Director Institute for the Absorption

Re: [sage-devel] sage-* lists on news.gmane.org?

2018-02-18 Thread Justin C. Walker
ver news.gmane.org couldn't be resolved. > > Is that a permanent problem? >From here on the left coast of the USA, I can resolve the name and get “ping” >responses. Using it in a browser works well enough to get a “page not found” >response from gmane.org. HTH Justin -- Just

[sage-devel] Building docs on betas

2018-02-15 Thread Justin C. Walker
-- Justin C. Walker, Curmudgeon-At-Large Institute for the Enhancement of the Director's Income Experience is what you get when you don't get what you want. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubs

Re: [sage-devel] segfault matrix integer dense

2017-10-05 Thread Justin C. Walker
mail to sage-devel+unsubscr...@googlegroups.com. > To post to this group, send email to sage-devel@googlegroups.com. > Visit this group at https://groups.google.com/group/sage-devel. > For more options, visit https://groups.google.com/d/optout. -- Justin C. Walker, Curmudgeon-At-Larg

Re: [sage-devel] segfault matrix integer dense

2017-10-04 Thread Justin C. Walker
from? This doesn’t seem to be a generic problem: i don’t see the “memory fault/segmentation error” on macOS 10.11.6, This is 8.1-b7, on a Quad-core Core i7 mid-2015 MacBook Pro. Compiler? Assembler? Software mismatch with hardware? Justin -- Justin C. Walker, Curmudgeon-At-Large

Re: [sage-devel] "replacement" optional packages

2017-03-12 Thread Justin C. Walker
On Mar 12, 2017, at 11:43 , Francois Bissey wrote: > >> On 13/03/2017, at 07:34, Justin C. Walker <jus...@mac.com> wrote: >> >> >> On Mar 12, 2017, at 00:27 , Dima Pasechnik wrote: >> >>> there is no "issue" with pandoc. Most linux

Re: [sage-devel] "replacement" optional packages

2017-03-12 Thread Justin C. Walker
be the 10.4 epoch). I think the problem may be with the version of Qt required, but I'm not sure. Justin -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds --- If it weren't for carbon-14, I wouldn't date at all. --- -- You received th

Re: [sage-devel] "replacement" optional packages

2017-03-11 Thread Justin C. Walker
anaged to do it, and AFAICT, no one else has either. Justin -- Justin C. Walker, Curmudgeon-At-Large Director Institute for the Enhancement of the Director's Income "Weaseling out of things is what separates us from the animals. Well, except the weasel." - Homer J Simpson ---

Re: [sage-devel] requirements for publishing (reference request)

2016-11-23 Thread Justin C. Walker
particular, the Developer’s Guide should provide answers to all your questions. If there is anything unclear or lacking in detail, please ask here. HTH Justin [*] Also in a local (source) installation, in $SAGE_ROOT/src/doc. -- Justin C. Walker, Curmudgeon-At-Large, Director Instit

Re: [sage-devel] vote on behaviour of is_similar for matrices

2016-10-27 Thread Justin C. Walker
I’d like it to blow up when deep in a computation (something is seriously borked at that point); at the prompt, ??? HTH Justin -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds --- My wife 'n kids 'n dogs are gone, I can't get Jesus on the phone, Bu

Re: [sage-devel] NTL v10

2016-10-11 Thread Justin C. Walker
with a pink slip on top saying "Caution: your deck may be out of order!". I eventually discovered that the last 8 or so columns could be used to serialize the deck. The sorter was my friend after that... Just had to add to the confusion! :-} As you were... Justin -

[sage-devel] Re: [sage-support] (William Stein) "my top priority right now is to **make a lot of money**"

2016-08-25 Thread Justin C. Walker
ubscribe from this group and stop receiving emails from it, send an > email to sage-support+unsubscr...@googlegroups.com. > To post to this group, send email to sage-supp...@googlegroups.com. > Visit this group at https://groups.google.com/group/sage-support. > For more options, visit

Re: [sage-devel] java/jmol problem

2016-08-15 Thread Justin C. Walker
do, an alert saying "To use the "java" command-line tool you need to install a JDK." If not, it may be that your java install is not accessible. I assume this is the command-line version of sage that you are running. Can you run java from the command-line, independent of sage?

Re: [sage-devel] Re: git trac error

2016-08-15 Thread Justin C. Walker
> On Aug 14, 2016, at 21:16 , leif <not.rea...@online.de> wrote: > > Justin C. Walker wrote: >> >>> On Aug 14, 2016, at 14:06 , Volker Braun <vbraun.n...@gmail.com> wrote: >>> >>> You need the newest git-trac version, presumably you che

Re: [sage-devel] git trac error

2016-08-14 Thread Justin C. Walker
executing "git fetch trac u/pbruin/4120-binary_quadratic_forms" STDERR: fatal: 'trac' does not appear to be a git repository STDERR: fatal: Could not read from remote repository. STDERR: STDERR: Please make sure you have the correct access rights STDERR: and th

Re: [sage-devel] Re: git trac error

2016-08-14 Thread Justin C. Walker
On Aug 14, 2016, at 13:44 , Dima Pasechnik wrote: > > > On Sunday, August 14, 2016 at 9:17:27 PM UTC+1, Justin C. Walker wrote: >> >> Hi, all, >> >> I admit to being a total novice in the New World of Sage development >> (post-git). >> > po

[sage-devel] git trac error

2016-08-14 Thread Justin C. Walker
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xmlrpclib.py", line 797, in close raise ResponseError() xmlrpclib.ResponseError: ResponseError() Any thoughts? Pointers to doc that I might have missed? Justin -- Justin C. Walker, Curmudgeon-At-Large, Director Ins

Re: [sage-devel] Where should binary form reduction live?

2016-08-07 Thread Justin C. Walker
may have gone too far :-} But check what's there. Write here if you have questions, suggestions, complaints, brick-bats, ... HTH Justin -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds --- If it weren't for carbon-14, I wouldn't date at all. ---

Re: [sage-devel] bug in number field ideals?

2016-08-05 Thread Justin C. Walker
On Aug 5, 2016, at 15:50 , Justin C. Walker wrote: > > On Aug 5, 2016, at 11:59 , John Cremona wrote: > >> Andrew Sutherland reports the following: >> >> After >> >> x = polygen(QQ) >> R = QQ[x] >> pol = R([-1,-3,6,4,-5,-1,1]) >>

Re: [sage-devel] bug in number field ideals?

2016-08-05 Thread Justin C. Walker
10.6.8) and 7.0 (the first I built on 10.11). Unless there's a really subtle difference between the two versions of OS X. HTH -- Justin C. Walker, Curmudgeon at Large Director Institute for the Enhancement of the Director's income --- Question 43: What if the hokey pokey really *is*

Re: [sage-devel] Pythonics

2016-03-31 Thread Justin C. Walker
On Mar 31, 2016, at 16:15 , David Roe wrote: > On Thu, Mar 31, 2016 at 7:11 PM, Justin C. Walker <jus...@mac.com> wrote: > >> >> On Mar 31, 2016, at 15:37 , Vincent Delecroix wrote: >> >>> On 31/03/16 18:22, Johannes wrote: >>>> O

Re: [sage-devel] Pythonics

2016-03-31 Thread Justin C. Walker
On Mar 31, 2016, at 15:37 , Vincent Delecroix wrote: > On 31/03/16 18:22, Johannes wrote: >> On 31.03.2016 23:08, Justin C. Walker wrote: >>> 2. Is there a way to tell, when hasattr(X, "foo") returns True, >>> whether "X.foo" can be

Re: [sage-devel] Pythonics

2016-03-31 Thread Justin C. Walker
On Mar 31, 2016, at 14:17 , William Stein wrote: > On Thu, Mar 31, 2016 at 2:08 PM, Justin C. Walker <jus...@mac.com> wrote: >> Hi, all, >> >> I have couple of questions regarding "attributes" in Python/Sage: >> >> 1. If hasattr(X, "

[sage-devel] Pythonics

2016-03-31 Thread Justin C. Walker
o" can be called? 3. If "X.foo" is callable, is it expected that "X.foo()" will *not* blow up with "Not Implemented"? I'm hoping that makes sense... Thanks! Justin -- Justin C. Walker, Curmudgeon-At-Large, Director Institute for the Enhancement of the Director's Inco

Re: [sage-devel] Trac detected an internal error: OSError: [Errno 2] No such file or directory: ...

2016-01-28 Thread Justin C. Walker
r directory: '/tmp/tmpsZUs5s' > > What is that a sign of? Disk full? Other? > Who can do something about it? Thanks! FWIW, it’s not uniformly failing. I don’t see the problem on two (OS X) systems. Is this repeatable for you? -- Justin C. Walker, Curmudgeon at Large Director Instit

Re: [sage-devel] UniqueRepresentation in FormalSums

2016-01-13 Thread Justin C. Walker
ng language design and implementation), do an internet search for something like “is vs == in python”. To answer your questions, your impression is not correct (but you are not alone), and the code is not misleading (making the rash assumption that it is correct, which I have not ver

Re: [sage-devel] Possible bug: Equality of divisor classes in Jacobians of hyperelliptic curves

2015-12-27 Thread Justin C. Walker
are not the same, so elements taken from them can not be equal. Given your code, J1 is J2 will return False. HTH Justin -- Justin C. Walker, Curmudgeon-at-Large () The ASCII Ribbon Campaign /\ Help Cure HTML Email -- You received this message because you are subscribed to the Google Grou

Re: [sage-devel] bug in interreduced_basis

2015-11-06 Thread Justin C. Walker
s (with output [0]). Justin -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds --- I want to die, peacefully in my sleep, like my grandfather; not screaming in terror, like his passengers. -- You received this message because you are subscribed to

Re: [sage-devel] should "foo?" print TESTS: blocks or omit them?

2015-11-06 Thread Justin C. Walker
ntain TESTS > blocks that are actually useful. So do we hide them all, knowing that we > may be hiding some relevant information, or do we always display them? > > Please vote: > > [X ] 'foo?' should NOT display TESTS blocks. > > [ ] 'foo?' should display TESTS block. --

Re: [sage-devel] regression between 6.8 and 6.9.beta1

2015-08-11 Thread Justin C. Walker
Time: CPU 0.64 s, Wall: 0.64 s Time: CPU 7.49 s, Wall: 7.49 s % sage -version SageMath Version 6.8, Release Date: 2015-07-26 This is on OS X, 10.10.4 (Quad-core Core i7 (2.6 GHz). -- Justin C. Walker, Curmudgeon at Large Director Institute for the Enhancement of the Director's income

Re: [sage-devel] Jobs involving SageMath

2015-06-06 Thread Justin C. Walker
understand what’s under discussion, and they are all attached to projects of direct interest here. Justin -- Justin C. Walker, Curmudgeon at Large Director Institute for the Enhancement of the Director's income --- -- They said it couldn't be done, but sometimes, it doesn't work out that way

Re: [sage-devel] Re: Compiling error for Sage 6.7 on OS X 10.10.3, XCode 6.3.1

2015-05-29 Thread Justin C. Walker
On May 28, 2015, at 04:33 , Jason Grout wrote: On 5/27/15 22:09, Jason Grout wrote: On 5/27/15 18:38, Justin C. Walker wrote: Are you building multi-threaded? Interestingly, this may be the problem. When I do: export MAKE=make -j1 and then build, it seems like I pass the point

Re: [sage-devel] Re: Compiling error for Sage 6.7 on OS X 10.10.3, XCode 6.3.1

2015-05-27 Thread Justin C. Walker
On May 27, 2015, at 17:26 , Jason Grout wrote: On 5/27/15 18:38, Justin C. Walker wrote: On May 27, 2015, at 13:15 , Jason Grout wrote: [snip] Are you building multi-threaded? I'm just typing make in the sage directory (after doing make distclean and git clean -df). So I'm doing

Re: [sage-devel] Re: Compiling error for Sage 6.7 on OS X 10.10.3, XCode 6.3.1

2015-05-27 Thread Justin C. Walker
On May 27, 2015, at 20:19 , Hal Snyder wrote: On Wednesday, May 27, 2015 at 9:09:51 PM UTC-5, jason wrote: On 5/27/15 18:38, Justin C. Walker wrote: On May 27, 2015, at 13:15 , Jason Grout wrote: I'm running into an error compiling gcc in Sage 6.7 on OS X 10.10.3 with XCode 6.3.1

Re: [sage-devel] Compiling error for Sage 6.7 on OS X 10.10.3, XCode 6.3.1

2015-05-27 Thread Justin C. Walker
multi-threaded? Justin -- Justin C. Walker, Curmudgeon-At-Large Institute for the Enhancement of the Director's Income When LuteFisk is outlawed, Only outlaws will have LuteFisk -- You received this message because you are subscribed to the Google Groups sage-devel group

Re: [sage-devel] Error building pdf documentation

2015-05-21 Thread Justin C. Walker
. HTH -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds --- While creating wives, God promised men that good and obedient wives would be found in all corners of the world. Then He made the earth round. -- -- You received this message because

Re: [sage-devel] ccobject.h

2015-05-20 Thread Justin C. Walker
left over. It's present in the 6.7 tarball as I downloaded it (and the MD5 hash matches what's on the mirror). Thoughts? I'll fiddle with this later and see what happens. (Later == tomorrow PM). -- Justin C. Walker, Curmudgeon at Large Director Institute for the Enhancement of the Director's

Re: [sage-devel] Re: Sage 6.7: Installing optional package p_group_cohomology failed. Regression?

2015-05-19 Thread Justin C. Walker
the ccobjects failure. Logs available if needed. I'm happy to try things if it will help. Justin -- Justin C. Walker, Curmudgeon at Large Director Institute for the Enhancement of the Director's Income --- Nobody knows the trouble I've been --- -- You received this message because you

Re: [sage-devel] Poll: Which objects should be plotted by default in the notebook?

2015-04-29 Thread Justin C. Walker
that you would like some trees to be plotted too. Like DyckWords, or something. I'm not in favor of having plotting done by __repr__ automatically, for the reasons others have mentioned. -- Justin C. Walker Curmudgeon-at-large -- Network, n., Difference between work charged for and work done

Re: [sage-devel] Working with polynomials (at least trying to...)

2015-04-04 Thread Justin C. Walker
. In particular, X^N-1 and X^(N-1) are not the same. If this isn't helpful, we can look at this some more. HTH Justin -- Justin C. Walker Curmudgeon at Large Director Institute for the Enhancement of the Director's Income -- Build a man a fire and he'll be warm for a night. Set a man on fire

Re: [sage-devel] discovering the code actually executed

2015-03-09 Thread Justin C. Walker
. Could someone point me out into the right direction? Does trace(QQ(2).is_prime()) help? -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds --- I want to die, peacefully in my sleep, like my grandfather; not screaming in terror, like his passengers

Re: [sage-devel] Re: discovering the code actually executed

2015-03-09 Thread Justin C. Walker
On Mar 9, 2015, at 07:43 , Dima Pasechnik wrote: On 2015-03-09, Justin C. Walker jus...@mac.com wrote: On Mar 9, 2015, at 05:09 , Dima Pasechnik wrote: So far I was able to do this manually, but I am really stuck trying to figure out e.g. what happens upon calling sage: QQ(2).is_prime

Re: [sage-devel] Sage is grown up; needs a last name

2015-02-19 Thread Justin C. Walker
is that a trademark search [1] for Sage shows over 1100 results, whereas a search for SageMath gives 0 results. Another motivation is that many other software products are called Sage, which causes confusion. +1 for SageMath. -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption

Re: [sage-devel] Difficulty with Galois group

2014-04-20 Thread Justin C. Walker
On Apr 19, 2014, at 14:16 , Michael Welsh wrote: On 20/04/2014, at 0853, Justin C. Walker jus...@mac.com wrote: it means that you can't. I don't recall when Apple stopped supporting Rosetta (the mechanism used to run PPC code on x86 CPUs). It's available on 10.6, but it's definitely

Re: [sage-devel] Re: Difficulty with Galois group

2014-04-19 Thread Justin C. Walker
that the last release to support Rosetta? Kash is PPC only for Macs, and there doesn't seem to have been much activity there for a while (years). Justin -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds --- Like the ski resort full of girls hunting

Re: [sage-devel] Re: Difficulty with Galois group

2014-04-19 Thread Justin C. Walker
On Apr 19, 2014, at 12:17 , Kannappan Sampath wrote: So, does this mean that I cannot get Kash to work on this Mac? Based on the result you show below: On Apr 20, 2014, at 12:22 AM, Justin C. Walker jus...@mac.com wrote: On Apr 19, 2014, at 11:11 , leif wrote: Kannappan Sampath

Re: [sage-devel] New available article in Russian about CAS, which mentions Sage

2014-01-31 Thread Justin C. Walker
a word of it, of course. Is that Lenin in the upper left? -- Justin C. Walker Curmudgeon at Large Director Institute for the Enhancement of the Director's Income -- Build a man a fire and he'll be warm for a night. Set a man on fire and he'll be warm for the rest of his life. -- You

[sage-devel] Re: [sage-release] Sage 5.12 released

2013-10-10 Thread Justin C. Walker
)), testing ('ptestlong') completed w/o problems! Justin -- Justin C. Walker, Curmudgeon-at-Large () The ASCII Ribbon Campaign /\ Help Cure HTML Email -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and stop receiving

Re: [sage-devel] Bits and pieces about Quotient Rings

2012-10-28 Thread Justin C. Walker
ZeroDivisionError: Inverse does not exist.. HTH Justin -- Justin C. Walker Curmudgeon-at-large Director Institute for the Absorption of Federal Funds 186,000 Miles per Second Not just a good idea: it's the law! -- You received this message because you are subscribed to the Google Groups sage

Re: [sage-devel] LibGAP spkg vote!

2012-09-23 Thread Justin C. Walker
* To avoid symbol collisions every gap function and global variable is renamed with a libGAP_ prefix * We add hooks to input/output, error handling, and the GAP memory manager. Per the usual rules, new spkgs need a vote so now is your chance to be heard ;-) Nice! +1 Justin -- Justin C

Re: [sage-combinat-devel] combinat server down?

2012-09-15 Thread Justin C. Walker
On Sep 14, 2012, at 16:13 , bump wrote: I can't pull from http://combinat.sagemath.org/patches/ . Is it just me? No; William reported a (?)short-term outage at UW.edu in the math department server area involving UPS installation. Appears to be complete at this point. Justin -- Justin C

[sage-devel] An example in Stein's Three lectures...

2012-07-24 Thread Justin C. Walker
[a]), and I didn't let the computation complete). Thanks. Justin -- Justin C. Walker, Curmudgeon at Large Institute for the Absorption of Federal Funds --- I'm beginning to like the cut of his jibberish. --- -- -- To post to this group, send an email to sage-devel@googlegroups.com

Re: [sage-devel] SageTeX

2012-07-16 Thread Justin C. Walker
On Jul 16, 2012, at 06:16 , kcrisman wrote: On Sunday, July 15, 2012 5:08:08 PM UTC-4, Justin C. Walker wrote: [snip] My comment: in the doc section on TeXShop, it is mentioned that one should add the line %!TEX TS-program = sage at the top of the document. I think the discussion

Re: [sage-devel] Re: SageTeX

2012-07-16 Thread Justin C. Walker
keep track of it all. For this case, your way doesn't work. It would be be better to avoid changes that affect compatibility, but that's not always possible. Is it? Hmmm... Justin -- Justin C. Walker, Curmudgeon-At-Large Institute for the Enhancement of the Director's Income

[sage-devel] SageTeX

2012-07-15 Thread Justin C. Walker
this in the TeXShop's sage engine: XXX=`sage -version` if first character is 5 then use old naming convention else use new naming convention fi ? Thanks! -- Justin C. Walker Curmudgeon-at-large -- Network, n., Difference between work charged for and work done -- -- To post

Re: [sage-devel] SageTeX

2012-07-15 Thread Justin C. Walker
And a followup: On Jul 15, 2012, at 13:56 , Justin C. Walker wrote: This deals with the use of SageTeX on Mac OS X/TeXShop, so if that's not of interest, feel free to delete and move on. I just got finished a long detour into using SageTeX with TeXShop on Mac OS X, and have a question

[sage-devel] Sagetex

2012-07-12 Thread Justin C. Walker
' items. Any clues would be much appreciated. Thanks! Justin Tst1.tex Description: Binary data Tst2.tex Description: Binary data -- Justin C. Walker Curmudgeon-at-large -- Network, n., Difference between work charged for and work done -- -- To post to this group, send an email

Re: [sage-devel] Re: Sagetex

2012-07-12 Thread Justin C. Walker
On Jul 12, 2012, at 19:35 , John H Palmieri wrote: On Thursday, July 12, 2012 8:58:24 PM UTC-5, Justin C. Walker wrote: I started experimenting with SageTeX, but, having unbridled optimism, I did this with a Beamer template. It turns out that the two don't seem to mix. Has anyone

Re: [sage-devel] Re: Sagetex

2012-07-12 Thread Justin C. Walker
On Jul 12, 2012, at 19:51 , kcrisman wrote: On Thursday, July 12, 2012 10:35:56 PM UTC-4, John H Palmieri wrote: On Thursday, July 12, 2012 8:58:24 PM UTC-5, Justin C. Walker wrote: Hi, all, I started experimenting with SageTeX, but, having unbridled optimism, I did

Re: [sage-devel] Vote: adding speaklater as a standard spkg

2012-07-03 Thread Justin C. Walker
any doctests. [x] Include speaklater.py somewhere in the Sage library *with* doctests? I favor this approach. -- Justin C. Walker, Curmudgeon at Large Director Institute for the Enhancement of the Director's Income --- Nobody knows the trouble I've been --- -- To post

Re: [sage-devel] Re: Vote: adding speaklater as a standard spkg

2012-07-03 Thread Justin C. Walker
if sagenb and sage are separate entities. Justin -- Justin C. Walker Curmudgeon-at-large -- Network, n., Difference between work charged for and work done -- 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

Re: [sage-devel] new computer - any special Lion instructions?

2012-06-05 Thread Justin C. Walker
to the Xcode compiler snafu, and we seem to have a permanent workaround for that. HTH Justin -- Justin C. Walker, Curmudgeon-At-Large Director Institute for the Enhancement of the Director's Income Weaseling out of things is what separates us from the animals. Well, except the weasel

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