Re: [sage-devel] Re: core functionality in rpy2 deviously broken: numpy <--> r conversion

2011-05-18 Thread William Stein
On Wed, May 18, 2011 at 10:59 PM, lgautier wrote: > > > On May 18, 11:21 pm, William Stein wrote: >> On Wed, May 18, 2011 at 2:16 PM, William Stein wrote: >> > On Wed, May 18, 2011 at 12:24 PM, kcrisman wrote: >> >> On the page you linked to: >> >> "This the documentation for what will be soon

[sage-devel] Re: Blocker ticket #11348 (Maxima relocation) needs review

2011-05-18 Thread Robert Dodier
On May 18, 4:52 pm, William Stein wrote: > on my (relocated) sage-4.7 install, the build *goes interactive on me (!)*: > > ;;; End of Pass 1. > ;;; Internal error: > ;;;   ** Unable to find include directory > ;      - Binary file binary-ecl/maxima-package.fas is old or does not exist. > ;      

[sage-devel] Re: aut codes patch

2011-05-18 Thread Thomas Feulner
On 16 Mai, 10:18, Volker Braun wrote: > You are piping strings to/from GAP, are you? Yes, that is exactly what I am doing. > Depending on how often you end > up using GAP internally you might be interested in a shared-library > interface to GAP. We do have an experimental one, > seehttp://tra

[sage-devel] Re: core functionality in rpy2 deviously broken: numpy <--> r conversion

2011-05-18 Thread lgautier
On May 18, 11:21 pm, William Stein wrote: > On Wed, May 18, 2011 at 2:16 PM, William Stein wrote: > > On Wed, May 18, 2011 at 12:24 PM, kcrisman wrote: > >> On the page you linked to: > >> "This the documentation for what will be soon the older version of > >> rpy2. Do consider the upcoming 2.

[sage-devel] Re: Sage development visualization (YouTube vid)

2011-05-18 Thread Keshav Kini
Seems to be the docs... (?) You can see some text in the higher-res versions of the video. Thanks, Volker - I had seen an animation like this done for xmonad but didn't know there was a program that can do it for you. Useful! :) -Keshav Join us in #sagemath on irc.freenode.net ! -- To p

Re: [sage-devel] Re: Blocker ticket #11348 (Maxima relocation) needs review

2011-05-18 Thread Francois Bissey
> On May 18, 4:45 pm, Francois Bissey > > wrote: > > I am guessing it is after maxima.fas which should be located in > > local/lib/ecl-11.1.1. I just looked at it more closely and it looks like > > it is actually a shared object: > > ldd local/lib/ecl-11.1.1/maxima.fas > > Unless you have defini

[sage-devel] Re: Blocker ticket #11348 (Maxima relocation) needs review

2011-05-18 Thread Nils Bruin
On May 18, 4:45 pm, Francois Bissey wrote: > I am guessing it is after maxima.fas which should be located in > local/lib/ecl-11.1.1. I just looked at it more closely and it looks like it is > actually a shared object: > ldd local/lib/ecl-11.1.1/maxima.fas Unless you have definite evidence that f

Re: [sage-devel] Blocker ticket #11348 (Maxima relocation) needs review

2011-05-18 Thread Francois Bissey
> On Wed, May 18, 2011 at 2:38 PM, Jeroen Demeyer wrote: > > A serious issue was found by Mariah Lenox: Maxima doesn't work properly > > after relocation. I have a fix at #11348 which needs review. > > > > Thanks, > > Jeroen. > > When I did > > ./sage -i > http://boxen.math.washington.edu/h

Re: [sage-devel] Blocker ticket #11348 (Maxima relocation) needs review

2011-05-18 Thread William Stein
On Wed, May 18, 2011 at 2:38 PM, Jeroen Demeyer wrote: > A serious issue was found by Mariah Lenox: Maxima doesn't work properly > after relocation.  I have a fix at #11348 which needs review. > > Thanks, > Jeroen. > When I did ./sage -i http://boxen.math.washington.edu/home/jdemeyer/spkg/max

[sage-devel] Blocker ticket #11348 (Maxima relocation) needs review

2011-05-18 Thread Jeroen Demeyer
A serious issue was found by Mariah Lenox: Maxima doesn't work properly after relocation. I have a fix at #11348 which needs review. Thanks, Jeroen. -- 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...@go

Re: [sage-devel] Re: core functionality in rpy2 deviously broken: numpy <--> r conversion

2011-05-18 Thread William Stein
On Wed, May 18, 2011 at 2:16 PM, William Stein wrote: > On Wed, May 18, 2011 at 12:24 PM, kcrisman wrote: >> On the page you linked to: >> "This the documentation for what will be soon the older version of >> rpy2. Do consider the upcoming 2.1.x releases if you are starting a >> project now." >>

Re: [sage-devel] Re: core functionality in rpy2 deviously broken: numpy <--> r conversion

2011-05-18 Thread William Stein
On Wed, May 18, 2011 at 12:24 PM, kcrisman wrote: > On the page you linked to: > "This the documentation for what will be soon the older version of > rpy2. Do consider the upcoming 2.1.x releases if you are starting a > project now." > > If you look at http://rpy.sourceforge.net/rpy2/doc-2.2/html/

[sage-devel] Re: core functionality in rpy2 deviously broken: numpy <--> r conversion

2011-05-18 Thread kcrisman
On the page you linked to: "This the documentation for what will be soon the older version of rpy2. Do consider the upcoming 2.1.x releases if you are starting a project now." If you look at http://rpy.sourceforge.net/rpy2/doc-2.2/html/changes.html it also seems like in higher-numbered releases th

[sage-devel] Re: [sage-combinat-devel] Re: cython

2011-05-18 Thread Florent Hivert
Hi Christian, > >> > I tried hard to improve more the speed of your code and so far I failed: > > I was again playing with numpy and cython. I cannot call > > cimport cython > > in a pyx file and then build sage, it says cython.pxd is missing. But > this is necessary to set boundscheck an

[sage-devel] core functionality in rpy2 deviously broken: numpy <--> r conversion

2011-05-18 Thread William Stein
Hi, I was preparing a lecture [1] on rpy2 [2] in Sage (version 4.6.2) and notice that the following very important central bit of rpy2 functionality -- namely converting a numpy array to R -- seems to be horribly broken: sage: import rpy2.robjects as robjects # standard sage: import rpy2.rob

[sage-devel] Re: Sage development visualization (YouTube vid)

2011-05-18 Thread Rado
cool! what is the red bunch on the side? -- 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www