Re: [sage-support] Re: sag single cell server

2012-05-11 Thread arshpreet singh
On Thu, May 10, 2012 at 11:01 PM, Jason Grout wrote: > On 5/10/12 10:54 AM, arshpreet singh wrote: >> >> hello sage-usrs. cheers :) >> >> please give me the link of the tutorials which explain about the >> "using sage single cell server code in webpages" >> > > > http://sage.math.washington.edu/ho

[sage-support] error in comparison of pi

2012-05-11 Thread Robert Samal
Hi! By some random experiments I discovered the following weirdness: sage: bool(piInfinity) True So far it seems that pi < Infinity is the only misbehaving comparison: sage: bool(pi<2*pi) True sage: bool(2*pihttp://groups.google.com/group/sage-support URL: http://www.sagemath.org

[sage-support] I don't know how to handle this compilation error

2012-05-11 Thread Richard Bentley
The package seemed to compile, but at the end after running internal checks and cleaning up, it gave me the following message: make[1]: Entering directory `/usr/local/sage/sage-x.y.z./spkg' /usr/local/sage/sage-x.y.z./spkg/pipestatus "sage-spkg ${SAGE_SPKG_OPTS} extcode-4.8 2>&1" "tee -a /usr/lo

[sage-support] Re: Discrepancy in assumptions and assume

2012-05-11 Thread kcrisman
On Friday, May 11, 2012 2:39:55 AM UTC-4, Keshav Kini wrote: > > > The mechanism seems to be broken. Actually, the mechanism that compares > boolean > > expressions seems to be broken, which means that assumptions don't work > right, > > either. > > Relevant: #11309, a ticket I worked on a b

[sage-support] Re: error in comparison of pi

2012-05-11 Thread P Purkayastha
On Friday, May 11, 2012 4:58:53 PM UTC+8, Robert Samal wrote: > > Hi! > > By some random experiments I discovered the following weirdness: > > sage: bool(pi False > sage: bool(pi>Infinity) > True > This looks like a bad bug. I think you can open tickets for things like this without announcing

Re: [sage-support] Re: Discrepancy in assumptions and assume

2012-05-11 Thread Michael Orlitzky
On 05/11/12 09:23, kcrisman wrote: > > I've updated the ticket with this. There is still some discussion > there, a year old, about nested expressions... once again, the perfect > has become the enemy of fixing at all. > I haven't looked at this closely, but why not just open another ticket for

Re: [sage-support] Re: Discrepancy in assumptions and assume

2012-05-11 Thread kcrisman
On Friday, May 11, 2012 11:49:31 AM UTC-4, Michael Orlitzky wrote: > > On 05/11/12 09:23, kcrisman wrote: > > > > I've updated the ticket with this. There is still some discussion > > there, a year old, about nested expressions... once again, the perfect > > has become the enemy of fixing at

Re: [sage-support] Re: error in comparison of pi

2012-05-11 Thread Robert Bradshaw
Did we ever decide on a standard label for mathematically incorrect results? This shouldn't drop under the radar. On Fri, May 11, 2012 at 8:37 AM, P Purkayastha wrote: > > > On Friday, May 11, 2012 4:58:53 PM UTC+8, Robert Samal wrote: >> >> Hi! >> >> By some random experiments I discovered the f

Re: [sage-support] Re: error in comparison of pi

2012-05-11 Thread kcrisman
On Friday, May 11, 2012 3:34:26 PM UTC-4, Robert Bradshaw wrote: > > Did we ever decide on a standard label for mathematically incorrect > results? This shouldn't drop under the radar. > > There is the "stopgap" terminology, but that's not what we called the incorrect result, that's for the s

Re: [sage-support] Re: error in comparison of pi

2012-05-11 Thread Robert Bradshaw
Yeah, stopgap refers to the other ticket in case the bug is hard to fix. How about "bogus" or "badmath"? On Fri, May 11, 2012 at 1:06 PM, kcrisman wrote: > > > On Friday, May 11, 2012 3:34:26 PM UTC-4, Robert Bradshaw wrote: >> >> Did we ever decide on a standard label for mathematically incorrec

Re: [sage-support] Re: error in comparison of pi

2012-05-11 Thread John H Palmieri
On Friday, May 11, 2012 2:55:19 PM UTC-7, Robert Bradshaw wrote: > > Yeah, stopgap refers to the other ticket in case the bug is hard to > fix. How about "bogus" or "badmath"? > How about "blocker"? :) -- John -- To post to this group, send email to sage-support@googlegroups.com To unsubs

Re: [sage-support] Re: error in comparison of pi

2012-05-11 Thread Robert Bradshaw
It's no longer (necessarily) a blocker once a stopgap has been assigned. On Fri, May 11, 2012 at 5:01 PM, John H Palmieri wrote: > > > On Friday, May 11, 2012 2:55:19 PM UTC-7, Robert Bradshaw wrote: >> >> Yeah, stopgap refers to the other ticket in case the bug is hard to >> fix. How about "bogu