[sage-support] False versus Unknown

2015-11-24 Thread kcrisman
On social media: sage: False or Unknown Unknown sage: Unknown or False False sage: False and Unknown False sage: Unknown and False Unknown It does seems somewhat inconsistent... -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe

Re: [sage-support] %runfile DeprecationWarning

2015-11-24 Thread Jeroen Demeyer
On 2015-11-23 15:08, steven roumajon wrote: Running %runfile with quotes around the filename launches a DeprecationWarning. Yes, because it's deprecated. You're supposed to type %runfile filename/without/quotes -- You received this message because you are subscribed to the Google Groups

[sage-support] Re: Behavior modulo float

2015-11-24 Thread Nils Bruin
On Tuesday, November 24, 2015 at 7:39:53 AM UTC-8, steven roumajon wrote: > > Hi, > > For obscure reasons, I tried modulo with floats with sage. > I had an unexpected result. > > In sage: > sage: 0.257%0.5 > -0.243 > > Tried under python: > >>> 0.257%0.5 > 0.257 > The sage behaviour

Re: [sage-support] Re: Behavior modulo float

2015-11-24 Thread Nathann Cohen
> The sage behaviour follows mpfr_remainder (which it uses); Is it wise to *not* follow python for something like that? Nathann -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it,

Re: [sage-support] How to hide output when opening a sagemath worksheet

2015-11-24 Thread Jori Mäntysalo
On Tue, 17 Nov 2015, Gabriel Cardona wrote: I am sorry but cannot find that setting... where is the Action menu? Sorry, on SageNB. I.e. not in cloud version(?) of Sage GUI, I guess. -- Jori Mäntysalo

[sage-support] Re: Can I run sagemathcloud on my own institutional cloud / cloud host?

2015-11-24 Thread Harald Schilly
On Tuesday, November 24, 2015 at 12:12:13 PM UTC+1, Tony Hirst wrote: > > ... and I was wondering how labour/knowledge/developer intensive it is > likely to be setting up and running SageMathCloud on an institutional > cloud, or via commercial cloud hosting (Google Cloud, or AWS), assuming >

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-24 Thread Dima Pasechnik
On Tuesday, 24 November 2015 11:12:13 UTC, Sergey Kirpichev wrote: > > On Monday, November 23, 2015 at 10:38:39 PM UTC+3, Ondrej Certik wrote: >> >> Note that William's result has one more zero in the answer... Which >> one is correct? >> > > Maxima's, of course. btw, sympy's answer is same:

[sage-support] Can I run sagemathcloud on my own institutional cloud / cloud host?

2015-11-24 Thread Tony Hirst
Hi I'm exploring various options for making Jupyter notebooks available to distance education students on a new university course, as well as exploring their use for a data analysis MOOC, and I was wondering how labour/knowledge/developer intensive it is likely to be setting up and running

Re: [sage-support] How to hide output when opening a sagemath worksheet

2015-11-24 Thread Gabriel Cardona
I am sorry but cannot find that setting... where is the Action menu? On Tuesday, November 17, 2015 at 4:13:35 PM UTC+1, jori.ma...@uta.fi wrote: > > On Tue, 17 Nov 2015, Gabriel Cardona wrote: > > > I evaluate it and hide the output, but when I open the worksheet again > the > > '2' is not

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-24 Thread Sergey Kirpichev
On Monday, November 23, 2015 at 10:38:39 PM UTC+3, Ondrej Certik wrote: > > Note that William's result has one more zero in the answer... Which > one is correct? > Maxima's, of course. btw, sympy's answer is same: In [3]: limit(S(2)/5*((S(3)/4)**m - 1)*(a0 - 100) + S(1)/5*(3*(S(3)/4)**m

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-24 Thread Sergey Kirpichev
On Monday, November 23, 2015 at 3:43:02 AM UTC+3, William wrote: > > This definitely looks like a bug. In the meantime, a workaround is to > use sympy: > This is not a maxima bug: Maxima 5.34.1 http://maxima.sourceforge.net using Lisp GNU Common Lisp (GCL) GCL 2.6.12 (a.k.a. GCL)

[sage-support] https://sage.mat.uam.es/upload_worksheet

2015-11-24 Thread Carlos Gómez
Help me please! I cannot upload this worksheet. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this

[sage-support] %runfile DeprecationWarning

2015-11-24 Thread steven roumajon
I think I have found unnatural behavior with the %runfile sage: %runfile "./main.sage" /usr/local/sage/src/bin/sage-ipython:1: DeprecationWarning: using unevaluated expressions as argument to load() is dangerous and deprecated See http://trac.sagemath.org/17654 for details. #!/usr/bin/env

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-24 Thread Dima Pasechnik
On Tuesday, 24 November 2015 11:12:13 UTC, Sergey Kirpichev wrote: > > > On Monday, November 23, 2015 at 3:43:02 AM UTC+3, William wrote: >> >> This definitely looks like a bug. In the meantime, a workaround is to >> use sympy: >> > > > This is not a maxima bug: > > Maxima 5.34.1

Re: [sage-support] Fwd: [sage-release] Bug in limit?

2015-11-24 Thread Sergey B Kirpichev
On Tue, Nov 24, 2015 at 04:12:52AM -0800, Dima Pasechnik wrote: >If you first set domain to complex (and this is the setting Sage uses to >call maxima), you get the same error as from Sage. I have seen this post. My messages arrive too late due to moderation, so they a little dated.

[sage-support] Behavior modulo float

2015-11-24 Thread steven roumajon
Hi, For obscure reasons, I tried modulo with floats with sage. I had an unexpected result. In sage: sage: 0.257%0.5 -0.243 Tried under python: >>> 0.257%0.5 0.257 -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe