Is there a keyboard shortcut for going down a cell, without executing
anything? (A shortcut for up will be useful as well.)
I looked in the help screen where some shortcuts were listed but
didn't find it.
Ram.
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On Nov 21, 7:56 pm, rjf fate...@gmail.com wrote:
He also omits the (to me) logical entries for other
possible programming language familiarity, e.g. C, C++, Java, PHP,
Ruby, Perl, and Lisp, among others.
Presuming it is entirely innocent that Harald omits Axiom, Reduce, and
Maxima from this
Hi Alex,
On Sun, 22 Nov 2009 18:30:35 -0800 (PST)
Alex Raichev tortoise.s...@gmail.com wrote:
Sweet, Burcin. I'll check out your patch. Can you increase the
derivative orders to 20 something?
Sorry, I won't have more time to play with this in the next two weeks.
If you still run into
On Mon, Nov 23, 2009 at 2:48 AM, Harald Schilly
harald.schi...@gmail.com wrote:
On Nov 21, 7:56 pm, rjf fate...@gmail.com wrote:
He also omits the (to me) logical entries for other
possible programming language familiarity, e.g. C, C++, Java, PHP,
Ruby, Perl, and Lisp, among others.
Hi all,
Given the fast development pace of sage, I would like to know if it's
possible to do a binary upgrade between releases, similar to what sage
-upgrade does now. I think it's a bit cumbersome to download 400-500 gigs
and uncompress this big tarball every month - two months, especially for
2009/11/23 Carlos Córdoba ccordob...@gmail.com:
Hi all,
Given the fast development pace of sage, I would like to know if it's
possible to do a binary upgrade between releases, similar to what sage
-upgrade does now. I think it's a bit cumbersome to download 400-500 gigs
and uncompress this
Hi William!
On Nov 23, 3:20 pm, William Stein wst...@gmail.com wrote:
On Mon, Nov 23, 2009 at 2:48 AM, Harald Schilly
[...]
3. once i decide that the survey is over (only a few submission per
day) i can send you the entire data personally if you like - including
timestamps of each answer.
On Nov 23, 4:51 pm, Carlos Córdoba ccordob...@gmail.com wrote:
I think it's a bit cumbersome to download 400-500 gigs
and uncompress this big tarball every month - two months, especially for
people with old computers, small hard drives and/or who live in developing
countries where internet
fyi;
when I go here
http://www.sagenb.org/
login as guest, then I type something in the search box, the server
will crash or give me an internal error.
--Nasser
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Is this the optimal code for what I'm trying to do? On my MacBook, it
takes a good minute or so before the graph appears. Not that I'm
complaining...
On Nov 21, 9:56 pm, Robert Bradshaw rober...@math.washington.edu
wrote:
On Nov 21, 2009, at 7:50 PM, Jason Grout wrote:
Sterling wrote:
Harald Schilly wrote:
On Nov 23, 4:51 pm, Carlos Córdoba ccordob...@gmail.com wrote:
I think it's a bit cumbersome to download 400-500 gigs
and uncompress this big tarball every month - two months, especially for
people with old computers, small hard drives and/or who live in developing
On Mon, Nov 23, 2009 at 9:24 AM, Jason Grout
jason-s...@creativetrax.com wrote:
Harald Schilly wrote:
On Nov 23, 4:51 pm, Carlos Córdoba ccordob...@gmail.com wrote:
I think it's a bit cumbersome to download 400-500 gigs
and uncompress this big tarball every month - two months, especially for
William Stein wrote:
(3) Any changes or customizations the user makes anywhere to their
sage install will be *deleted*.
I think (3) is perhaps the biggest issue.
I think emphasizing that this is a binary upgrade and *only* works to
overwrite your current sage directory to an exact copy of
On Tue, Nov 24, 2009 at 12:39 AM, Jason Grout
jason-s...@creativetrax.com wrote:
Note that doing the rsync (to a copy of your current sage directory) is
no different than downloading the binary and untarring it, but
presumably it is quite a bit faster and requires less bandwidth.
However, it
On Mon, Nov 23, 2009 at 9:39 AM, Jason Grout
jason-s...@creativetrax.com wrote:
William Stein wrote:
(3) Any changes or customizations the user makes anywhere to their
sage install will be *deleted*.
I think (3) is perhaps the biggest issue.
I think emphasizing that this is a binary
William Stein wrote:
On Mon, Nov 23, 2009 at 9:39 AM, Jason Grout
jason-s...@creativetrax.com wrote:
William Stein wrote:
(3) Any changes or customizations the user makes anywhere to their
sage install will be *deleted*.
I think (3) is perhaps the biggest issue.
I think emphasizing that
On Nov 21, 2009, at 8:16 PM, Jorge E. ´Sanchez Sanchez wrote:
Hi Robert,
just to tell you that I have built sage-4.2.1 from source (it
took my athlon 64bits 1Gb almost 5 hours), although I cannot embed a
main() with cython --embed hw.pyx I could generate the hw.so file
with the
On Nov 23, 6:24 pm, Jason Grout jason-s...@creativetrax.com wrote:
rsync
I think you mean rdiff-backup and I was thinking about bsdiff/bspatch.
About rsync, If you have problems downloading a big file, you will
even have more troubles doing rsync since it scans all 150,000 files
of sage and
On Nov 22, 2009, at 11:34 AM, cool-RR wrote:
Okay, I'm sorry. I'll try to be more polite.
Thanks.
They all respect ctrl-backspace as deleting a word. Why does Sage do
differently?
Probably because we weren't even aware of the convention at the time
(few Windows users are Sage
You mean, shortcut keys for deleting a cell?
On Mon, Nov 23, 2009 at 9:07 PM, Robert Bradshaw
rober...@math.washington.edu wrote:
On Nov 22, 2009, at 11:34 AM, cool-RR wrote:
Okay, I'm sorry. I'll try to be more polite.
Thanks.
They all respect ctrl-backspace as deleting a word. Why
Robert:
Now I am understanding, in the William Stein's example he could get an
executable hw:
Now I can in fact do: cython --embed hw.py without any complains
but when I try to gcc-compile, I got a message involving the main (see
below), so I thought
that this feature is not
For joining cells.
On Nov 23, 2009, at 11:20 AM, cool-RR wrote:
You mean, shortcut keys for deleting a cell?
On Mon, Nov 23, 2009 at 9:07 PM, Robert Bradshaw
rober...@math.washington.edu
wrote:
On Nov 22, 2009, at 11:34 AM, cool-RR wrote:
Okay, I'm sorry. I'll try to be more polite.
On Nov 23, 8:07 pm, Robert Bradshaw rober...@math.washington.edu
wrote:
are there any good, non-taken alternatives?
I don't know, but instead of more shortcuts, what about adding more
links like evaluate calling the appropriate js functions? for
inserting html text insert text, joining cells
On Nov 23, 2009, at 11:45 AM, Jorge E. ´Sanchez Sanchez wrote:
Robert:
Now I am understanding, in the William Stein's example he could
get an executable hw:
Now I can in fact do: cython --embed hw.py without any complains
but when I try to gcc-compile, I got a message
An xdelta or something like that, which could be joined with a previous
tarball to form the latest release would be great.
Besides, wouldn't it be possible to create binary spkg's that instead of
containing the source code would contain the binaries and data which result
after compilation? You
arrow down works for me.
Robert
On 23 lis, 09:12, ram.rac...@gmail.com ram.rac...@gmail.com wrote:
Is there a keyboard shortcut for going down a cell, without executing
anything? (A shortcut for up will be useful as well.)
I looked in the help screen where some shortcuts were listed but
Harald Schilly wrote:
On Nov 23, 8:07 pm, Robert Bradshaw rober...@math.washington.edu
wrote:
are there any good, non-taken alternatives?
I don't know, but instead of more shortcuts, what about adding more
links like evaluate calling the appropriate js functions? for
inserting html text
William Stein wrote:
On Mon, Nov 23, 2009 at 2:48 AM, Harald Schilly
[...]
3. once i decide that the survey is over (only a few submission per
day) i can send you the entire data personally if you like - including
timestamps of each answer. then you can see how many responses where
in which
Hi support,
Two questions. The first should be easy, second maybe not.
1. Any links to someone actually doing multiple cool basic stats
examples using R from within Sage? I couldn't find any in a quick
Wiki and sagemath.org search, but that doesn't mean they aren't
there. I need this for a
kcrisman wrote:
Anyway, next up is the standard package that our speaker at the last
JMM couldn't get to load in the Sage version of R, so he just showed
slides instead :(
sage: r.install_packages('MASS')
** You are using OS X. Unfortunately, the R optional package system
currently
On Mon, 23 Nov 2009 at 11:24AM -0600, Jason Grout wrote:
What if we just keep build directories on sage.math? Then people can
use rsync to update their binary installations, which is an intelligent
binary diff program providing compressed differentials.
So we can just have a directory
Nasser Abbasi wrote:
fyi;
when I go here
http://www.sagenb.org/
login as guest, then I type something in the search box, the server
will crash or give me an internal error.
--Nasser
Yes, you are correct. I'm not sure who maintains that server, but it is
certainly generating an
After a bit of work, I've finally got a Sage installation on a
globally accessible
machine here running RedHat Linux. I've successfully started up the
Sage
Notebook and accessed it from home, but I can't stay logged into the
server. How can I, as a standard non-root user, run the server as a
On Mon, Nov 23, 2009 at 3:50 PM, mark mcclure mcmcc...@unca.edu wrote:
After a bit of work, I've finally got a Sage installation on a
globally accessible
machine here running RedHat Linux. I've successfully started up the
Sage
Notebook and accessed it from home, but I can't stay logged into
On Mon, Nov 23, 2009 at 3:41 PM, Dr. David Kirkby
david.kir...@onetel.net wrote:
Nasser Abbasi wrote:
fyi;
when I go here
http://www.sagenb.org/
login as guest, then I type something in the search box, the server
will crash or give me an internal error.
--Nasser
Yes, you are correct.
On Mon, Nov 23, 2009 at 3:32 PM, Dan Drake dr...@kaist.edu wrote:
On Mon, 23 Nov 2009 at 11:24AM -0600, Jason Grout wrote:
What if we just keep build directories on sage.math? Then people can
use rsync to update their binary installations, which is an intelligent
binary diff program providing
I opened a ticket for the bad doctest:
http://trac.sagemath.org/sage_trac/ticket/7521
Still not sure why this doesn't work; in fact, it's supposed to be
included in every *binary* shipped, obviously that doesn't apply
directly to Sage...
The R spkg does not compile the standard
On Mon, 23 Nov 2009 at 03:55PM -0800, William Stein wrote:
A compromise between tarball on a webserver and rsync server is
zsync: http://zsync.moria.org.uk/
zsync is a file transfer program. It allows you to download a file from
a remote server, where you have a copy of an older version
On Mon, Nov 23, 2009 at 1:52 PM, kcrisman kcris...@gmail.com wrote:
Hi support,
Two questions. The first should be easy, second maybe not.
1. Any links to someone actually doing multiple cool basic stats
examples using R from within Sage? I couldn't find any in a quick
Wiki and
On Mon, Nov 23, 2009 at 6:08 PM, Dan Drake dr...@kaist.edu wrote:
On Mon, 23 Nov 2009 at 03:55PM -0800, William Stein wrote:
A compromise between tarball on a webserver and rsync server is
zsync: http://zsync.moria.org.uk/
zsync is a file transfer program. It allows you to download a file
On Mon, Nov 23, 2009 at 1:32 PM, Jason Grout
jason-s...@creativetrax.com wrote:
Harald Schilly wrote:
On Nov 23, 8:07 pm, Robert Bradshaw rober...@math.washington.edu
wrote:
are there any good, non-taken alternatives?
I don't know, but instead of more shortcuts, what about adding more
links
William,
I think what Dan is proposing is just to use an old tarball and an
intelligent algorithm to auto-magically recreate the latest one. Then the
user would have to uncompress it so he/she could use the new sage. I don't
think this could be done inside sage itself.
2009/11/23 William Stein
William Stein wrote:
On Mon, Nov 23, 2009 at 1:52 PM, kcrisman kcris...@gmail.com wrote:
Hi support,
Two questions. The first should be easy, second maybe not.
1. Any links to someone actually doing multiple cool basic stats
examples using R from within Sage? I couldn't find any in a
kcrisman wrote:
I opened a ticket for the bad doctest:
http://trac.sagemath.org/sage_trac/ticket/7521
Still not sure why this doesn't work; in fact, it's supposed to be
included in every *binary* shipped, obviously that doesn't apply
directly to Sage...
The R spkg does not compile the
Hi,
I may share a short script to maintain a sage server. Here is the
link:
http://dl.dropbox.com/u/1465360/sage-server.zip
Kwankyu
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Robert:
I am so sorry for bothering you again with my silly questions but I am still
walking in circles around the
correct compilation flags. Here's how I am succeded to build hibehnel.py as
executable, where hibehnel.py is:
sage subshell$ more hibehnel.py
def hello_world():
import sys
Jason Grout wrote:
So it looks like MASS is installed. Do you know a command I can check
it with?
Indeed, it appears that it works and loads the MASS library:
sage: import rpy2.rpy_classic as rpy
sage: r=rpy.r
sage: rpy.set_default_mode(rpy.BASIC_CONVERSION)
sage: r.library('MASS')
Thanks for all this feedback. In the event, the specific reason I
wanted to have this was for a presentation where the idea would be one
could just use R, which has a lot of undergraduate resources/texts
available, not necessarily to plot my own histograms or use the new
stats - since, if history
Another option might be using a unionfs overlay to monitor the files
that get installed / changed during the installation of an spkg. I'm
not sure about deleted files, but spkg which for example delete the
old copy before installation could have that functionality factored
out into a spkg-clean
On Nov 23, 2009, at 6:58 PM, Jorge E. ´Sanchez Sanchez wrote:
Robert:
I am so sorry for bothering you again with my silly questions but
I am still walking in circles around the
correct compilation flags. Here's how I am succeded to build
hibehnel.py as executable, where hibehnel.py
On Nov 23, 2009, at 9:56 PM, Robert Bradshaw wrote:
In any case, if you do from sage.all import ... you might have to
potentially link in every library that Sage builds (trust me, there's
a lot of them) to create a standalone executable with the --embed
option. This will work on OS X where
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