[sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Simon King
Hi Andrew, On 2014-11-27, Andrew wrote: > Speaking only for myself, it is exactly this sort of post that I would like > to avoid. Why can't the person who gets "loud" taker a breather, calm down > and post something more sensible tomorrow? Because s/he is, for whatever reason, not able to. S/h

Re: [sage-devel] When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Nathann Cohen
Hello ! > Speaking only for myself, it is exactly this sort of post that I would like > to avoid. Why can't the person who gets "loud" taker a breather, calm down > and post something more sensible tomorrow? I think it is hypocritical to say > that it is OK for some one to write "loud" posts an

Re: [sage-devel] When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Andrew
On Thursday, 27 November 2014 17:18:07 UTC+11, Nathann Cohen wrote: > > Beware, for our developpers have very strong feelings about their work. It > is important to them, and if they get loud remember that their eyes are > stuck on the code, and that they want to build something they can be pro

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Robert Bradshaw
On Wed, Nov 26, 2014 at 11:09 PM, Robert Bradshaw wrote: > On Wed, Nov 26, 2014 at 11:25 AM, Viviane Pons wrote: >> I feel this is going nowhere... >> >> We should start with the assumption we all agree on something: we want the >> sage mailing list to be place where no one is bullied and where w

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Robert Bradshaw
On Wed, Nov 26, 2014 at 11:25 AM, Viviane Pons wrote: > I feel this is going nowhere... > > We should start with the assumption we all agree on something: we want the > sage mailing list to be place where no one is bullied and where we can > express our different point of views safely and with res

Re: [sage-devel] When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Nathann Cohen
Hello, > I agree, it's a legitimate question. Don't interpret too much the > delay though: for example, in my case, it's simply that, with 16 hours > of teaching per week those last weeks, even keeping up with the > discussion is tricky :-) I understand. Actually, some persons raised the very sam

Re: [sage-devel] Bug in abs(I*x).diff(x)

2014-11-26 Thread Bill Page
On 26 November 2014 at 12:58, Ondřej Čertík wrote: > On Wed, Nov 26, 2014 at 10:17 AM, Bill Page > wrote: >> >> Does it help if a say the operations are defined "symbolically"? > > All I want is if you can give me an algorithm of your approach > in sufficient detail, so that it can be implemente

[sage-devel] Re: proposed amendment to code of conduct

2014-11-26 Thread Nathann Cohen
> > At least two of us who voted against the Code of Conduct think it a good > idea to amend with a clause to the following effect: > I think that it is a good clause, and I hope that the document to which it could eventually belong will be a "Guidelines" one and not a code. It says what you c

[sage-devel] Re: Slowness in comparing symbolic expressions

2014-11-26 Thread Robert Dodier
On 2014-11-26, Han Frederic wrote: > Hi, I have tried the factorization with giacpy. (cf trac 12375). > I had to expexpand first before factoring and did this: > > sage: from giacpy import libgiac > sage: x=libgiac('x') > sage: s=exp(1024*(x+1))-1 > sage: %time s.expexpand().factor() > CPU times:

Re: [sage-devel] When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Nicolas M. Thiery
Dear Nathann, On Tue, Nov 25, 2014 at 06:37:58PM -0800, Nathann Cohen wrote: >Thus I am asking again, and politely despite my finding very >disrespectful to have a legitimate question ignored: who was on the >short list to write what is now our code of conduct, when was it >

[sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Dima Pasechnik
On 2014-11-26, Simon King wrote: > Hi, > > On 2014-11-26, Thierry wrote: >> The problem is precisely here : requiring ethics from the other in an >> unethical way hurts. > > Exactly. And it seems to me that these consequences became visible in > this discussion already. Indeed. I can also add th

[sage-devel] Re: Slowness in comparing symbolic expressions

2014-11-26 Thread Han Frederic
> > Incidentally I observe that Sympy has the same behavior, so we can't > just nick their factoring algorithm -- maybe some other package we can > try the same example to see if any of them handle it quickly? > > best > > Robert Dodier > > Hi, I have tried the factorization with giacpy. (cf

Re: [sage-devel] coeffs() & coefficients()

2014-11-26 Thread john_perry_usm
Thanks, everyone. I agree with Bruno's improvement on my suggestion. I will do this in the next few days, but I am first traveling, & I may need a reminder. I also think the interfaces between univariate & multivariate polynomials should be brought more in line, but that seems like quite a bit

[sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Sébastien Labbé
Hi, On Wednesday, November 26, 2014 8:28:33 AM UTC-5, Andrew wrote: > ... > The motivation for suggesting the code was that quite a few people were > unhappy with repeated negative comments that appeared in a long series of posts. > ... > A number of people have stopped contributing to sage beca

Re: [sage-devel] Compilation Error sage 6.4.1 : installing package ecl-13.5.1.p0

2014-11-26 Thread Jean-Pierre Flori
On Wednesday, November 26, 2014 9:17:27 PM UTC+1, François wrote: > > Hi, > > A bit of a shot in the dark but could you try it from a folder with > only ascii characters? "Telechargements" instead of "Téléchargement". > It is possible that the ecl bootstrap doesn't like those characters > ver

[sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Dima Pasechnik
On 2014-11-26, Volker Braun wrote: > --=_Part_1461_774968532.1417015681893 > Content-Type: multipart/alternative; > boundary="=_Part_1462_407798269.1417015681894" > > --=_Part_1462_407798269.1417015681894 > Content-Type: text/plain; charset=UTF-8 > > On Wednesday, November 26, 2

[sage-devel] Re: coeffs() & coefficients()

2014-11-26 Thread Simon King
Hi John, On 2014-11-26, john_perry_usm wrote: > I would propose the following: > > *f.coeffs?* should state something to the effect of, "Returns all the > coefficients of a dense representation of f." > > *f.coefficients?* should state something like, "Returns all the > coefficients of a sparse

[sage-devel] proposed amendment to code of conduct

2014-11-26 Thread john_perry_usm
Hello At least two of us who voted against the Code of Conduct think it a good idea to amend with a clause to the following effect: On the other hand, we have to remember that the very fact that Sage > developers come from different cultures, backgrounds, and social circles, > means we each ha

Re: [sage-devel] coeffs() & coefficients()

2014-11-26 Thread Bruno Grenet
Hello John, As a very regular user of these functions, I think this is useful to have both (and luckily you don't want to remove one or the other!). For the documentation, I agree that it could and should be clearer! For your proposition, I am quite reluctant on using "dense" and "sparse" in

Re: [sage-devel] Compilation Error sage 6.4.1 : installing package ecl-13.5.1.p0

2014-11-26 Thread François Bissey
Hi, A bit of a shot in the dark but could you try it from a folder with only ascii characters? "Telechargements" instead of "Téléchargement". It is possible that the ecl bootstrap doesn't like those characters very much. Francois On Wed, 26 Nov 2014 10:58:31 Patxi Laborde Zubieta wrote: > Hi, >

[sage-devel] coeffs() & coefficients()

2014-11-26 Thread john_perry_usm
Hello Sages Last week (?) I noticed that a program I wrote was making a mistake, because f.coeffs() and f.coefficients() return very different results: the former provides a dense representation (with 0's), the second a sparse one (no 0's, correlating with f.exponents()). I like this OK, but t

[sage-devel] Re: IMHO having "sage-abuse" publicly readable is a bad idea

2014-11-26 Thread Harald Schilly
My 2 cents, as short as possible: there could be sage-abuse and a hidden sage-abuse-intern. The only odd corner case happens, when someone who has been talked about on *-intern is some day later added to the *-intern list and reads about past discussions. Awkward! -- H -- You received this m

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Tom Boothby
Indeed, on a second reading, my post was an overreaction. I apologize for that. I don't see where I "broke it clearly and cleanly at [your] expense." If you'd like to tell me publicly or privately where I've misstepped, I'm not going to put up a fight. On Wed, Nov 26, 2014 at 8:44 AM, Nathann C

[sage-devel] Re: IMHO having "sage-abuse" publicly readable is a bad idea

2014-11-26 Thread Nils Bruin
On Wednesday, November 26, 2014 11:01:14 AM UTC-8, Dr. David Kirkby (Kirkby Microwave Ltd) wrote: > > While I am all for openly sharing ideas and code, it is unreasonable > to expect everything to be open. Since there is going to be a way of > reporting someone for bad behavior, I think there is

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Viviane Pons
I feel this is going nowhere... We should start with the assumption we all agree on something: we want the sage mailing list to be place where no one is bullied and where we can express our different point of views safely and with respect. I think we all want that whether we voted yes or no to the

[sage-devel] IMHO having "sage-abuse" publicly readable is a bad idea

2014-11-26 Thread Dr. David Kirkby (Kirkby Microwave Ltd)
I voted against the code of conduct, as I did not feel it was well thought out. Nothing has changed my mind about that - in fact the discussions just seem to reinforce my view. But that aside, I respect the decision of a majority. I always felt it was bad to have Sage developers making decisions b

Re: [sage-devel] Bug in abs(I*x).diff(x)

2014-11-26 Thread Ondřej Čertík
On Wed, Nov 26, 2014 at 10:17 AM, Bill Page wrote: > On 25 November 2014 at 14:51, Ondřej Čertík wrote: >> On Tue, Nov 25, 2014 at 11:30 AM, Bill Page >> wrote: > ... > Try it this way: > > a*b = exp(?1) > a = exp(?2) > b = exp(?3) > > I think 'normalize' is sa

[sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Simon King
Hi Nathann, On 2014-11-26, Nathann Cohen wrote: > Volker, Tom: > > Please consider the tone of my first email, and the tone of your answers. > Please consider the "code of conduct" that was just voted. Can you see why > I may feel that you broke it clearly and cleanly at my expense ? If those > r

Re: [sage-devel] Bug in abs(I*x).diff(x)

2014-11-26 Thread Bill Page
On 25 November 2014 at 15:14, Erik Massop wrote: > On Tue, 25 Nov 2014 13:30:33 -0500 > Bill Page wrote: > >> On 25 November 2014 at 01:11, Ondřej Čertík wrote: >> > On Mon, Nov 24, 2014 at 10:23 PM, Bill Page >> > wrote: > ... >> >> But I don't want to be forced to make a choice of branch unt

[sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Simon King
Hi Volker, On 2014-11-26, Volker Braun wrote: > Really, much of the 2-week discussion was just cultural confusion about > what a code of conduct is. Mostly from the non-Americans who have never > seen such a thing. And I understand your culture shock in that regard. On > the other side were pe

Re: [sage-devel] Bug in abs(I*x).diff(x)

2014-11-26 Thread Bill Page
On 25 November 2014 at 14:51, Ondřej Čertík wrote: > On Tue, Nov 25, 2014 at 11:30 AM, Bill Page > wrote: ... Try it this way: a*b = exp(?1) a = exp(?2) b = exp(?3) I think 'normalize' is saying that there is a solution that makes ?1 - ?2 - ?3

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Nathann Cohen
Hello everybody, The reason why I felt that Thierry's question was legitimate, and the reason why I renewed it repeatedly, is that I do not like to think that anybody here has so much disrespect for our community that they believe possible to write its laws in secret [1] and have them proposed for

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread William Stein
On Wed, Nov 26, 2014 at 7:55 AM, Viviane Pons wrote: > > > 2014-11-26 16:29 GMT+01:00 Jakob Kroeker : >> >> >> Am Mittwoch, 26. November 2014 14:47:29 UTC+1 schrieb Viviane Pons: >> >> >>> I would be in favour of this: having "guidelines" and not an enforced >>> code. >> >> >> ++ >> >> ...that wou

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Travis Scrimshaw
On Wednesday, November 26, 2014 7:29:52 AM UTC-8, Jakob Kroeker wrote: > > > Am Mittwoch, 26. November 2014 14:47:29 UTC+1 schrieb Viviane Pons: > > > I would be in favour of this: having "guidelines" and not an enforced code. >> > > ++ > > ...that would require another voting which invalidates

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Viviane Pons
2014-11-26 16:29 GMT+01:00 Jakob Kroeker : > > Am Mittwoch, 26. November 2014 14:47:29 UTC+1 schrieb Viviane Pons: > > > I would be in favour of this: having "guidelines" and not an enforced code. >> > > ++ > > ...that would require another voting which invalidates the previous one... > > > Probab

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Jakob Kroeker
Am Mittwoch, 26. November 2014 14:47:29 UTC+1 schrieb Viviane Pons: I would be in favour of this: having "guidelines" and not an enforced code. > ++ ...that would require another voting which invalidates the previous one... Jakob -- You received this message because you are subscribed to

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Volker Braun
On Wednesday, November 26, 2014 2:41:32 PM UTC, vdelecroix wrote: > > I would have started any official text by "Anybody > is welcome to contribute" or something like that. That sounds like a mission statement, not like a code of conduct. Really, much of the 2-week discussion was just cultural

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Viviane Pons
> From Andrew: > > Hi Nathan, > > > > I participated in the initial drafting of the code. Our draft closely > > follows, and was stolen from, similar codes of conduct from other > projects. > > The main question of Nathann, which is really fundamental is: "why was > it redacted by a small group of

[sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Simon King
Hi, On 2014-11-26, Thierry wrote: > The problem is precisely here : requiring ethics from the other in an > unethical way hurts. Exactly. And it seems to me that these consequences became visible in this discussion already. Cheers, Simon -- You received this message because you are subscribed

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Vincent Delecroix
Hello, >From Volker: > Why is it so important? If it makes you feel better to personally insult > somebody then PM me, I can take it. But I'm pretty sure that the authors > would be less happy to be called "big-dicked" than me. I feel hurt by Volker's answer... should I report on sage-abuse? Nath

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Thierry
Hi, On Wed, Nov 26, 2014 at 12:45:49AM -0800, Volker Braun wrote: > Sorry if I didn't respond fast enough, I'm teaching this semester (check > out http://vbraun.cc/qft, also includes some Sage numerical experiments) You make a point about votes with short deadlines. Hovewer, the vote seems stil

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Jeroen Demeyer
On 2014-11-26 14:22, Andrew wrote: I'm still a little baffled as to why the suggestion that we try to being nice to each other is causing such a commotion. You're confusing the "Code of Conduct" with "the suggestion that we try to being nice to each other". The former is what causing commotion.

Re: [sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Viviane Pons
> > > Rather than being put forward as a fait accompli (or even a fiat > accompli:) Volker's initial post asked everyone to (discuss and) vote on > whether we should adopt the code. That is, from the onset people were asked > for their opinion. If you reread the thread, when the discussion started

[sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Andrew
Hi Nathan, I participated in the initial drafting of the code. Our draft closely follows, and was stolen from, similar codes of conduct from other projects. Ultimately all that it asks is that people be polite and respectful towards others. I don't think that this very onerous. Rather than b

[sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Andrew
> Thus I am asking again, and politely despite my finding very disrespectful > to have a legitimate question ignored: who was on the short list to write > what is now our code of conduct, when was it initiated and in which > conditions ? (yes, there are three parts to the question) > Hi Natha

[sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Simon King
Hi, On 2014-11-26, Tom Boothby wrote: > Ya know... Nathann. Buddy. Calling out people who may have had > complaints that could trigger a discussion about a code of conduct is > a bully move. Please avoid doing this in the future. If you want to > vent your spleen, you're welcome to do it on s

Re: [sage-devel] When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Tom Boothby
Ya know... Nathann. Buddy. Calling out people who may have had complaints that could trigger a discussion about a code of conduct is a bully move. Please avoid doing this in the future. If you want to vent your spleen, you're welcome to do it on sage-flame. On Tue, Nov 25, 2014 at 6:37 PM, Nat

[sage-devel] Re: When/by who/how was the "code of conduct" initiated ?

2014-11-26 Thread Volker Braun
Sorry if I didn't respond fast enough, I'm teaching this semester (check out http://vbraun.cc/qft, also includes some Sage numerical experiments) Why is it so important? If it makes you feel better to personally insult somebody then PM me, I can take it. But I'm pretty sure that the authors wou

Re: [sage-devel] Re: What to do with sage-abuse

2014-11-26 Thread Thierry
Hi, On Tue, Nov 25, 2014 at 02:04:28PM -0800, Anne Schilling wrote: > Hi! > > >Does anyone have another suggestion for this? > > William had posted this at some point in the long thread: > > "Since I attempted to retract this proposal in light of Volker's > sensible criticism, and people keep