Jason Grout wrote:
> I can't make sense of the numbers on the bounding box of this 3d plot:
>
> points([(0,0,0), (1, 1, 1), (3, 0.5, -2)])
>
> The y-axis looks okay, and is labeled 0, 0.5, 1.
>
> The z-axis is labeled 1, -0, -2, with all numbers equally spaced.
>
> The x-axis is labeled 0, 2,
On Sep 14, 2009, at 12:09 PM, Mikie wrote:
> Robert,
>
> Can I use your technique above to input this string? The "[5]*3"
> gives me a problem
>
> L1="[3,10,15,23,25,30,3,[5]*3]"
You can, but here you're getting to the point where you're allowing
arbitrary input, not just a list of integers.
William Stein wrote:
> On Mon, Sep 14, 2009 at 1:26 PM, Eric Jackson wrote:
>> I'm not thinking of matplotlib html5. However, I am fairly new to
>> working with Sage. I will do some research to see what matplotlib
>> html5 is about.
>>
>> As far as what I'm doing, I've created a plot of a funct
On Mon, Sep 14, 2009 at 1:21 PM, Mikie wrote:
>
> This is from debug
> cd "/root/.sage/temp/Ralph/5161/dir_1"&& sage-native-execute latex
> \\nonstopmode \\input{sage8.tex} && sage-native-execute dvips
> sage8.dvi
> && sage-native-execute convert -density 130x130 -trim sage8.ps
> sage8.png
>
> /
On Mon, Sep 14, 2009 at 1:26 PM, Eric Jackson wrote:
>
> I'm not thinking of matplotlib html5. However, I am fairly new to
> working with Sage. I will do some research to see what matplotlib
> html5 is about.
>
> As far as what I'm doing, I've created a plot of a function, say sin
> (t) that is
I can't make sense of the numbers on the bounding box of this 3d plot:
points([(0,0,0), (1, 1, 1), (3, 0.5, -2)])
The y-axis looks okay, and is labeled 0, 0.5, 1.
The z-axis is labeled 1, -0, -2, with all numbers equally spaced.
The x-axis is labeled 0, 2, 3, again, with equally-spaced numbers
Does that provide all of the Sage functionality ?
Greg
On Sep 14, 12:28 pm, niels wrote:
> > Hi, I've been trying to get Sage to work with Eclipse/Pydev.
> > When I run it using python on the command prompt, it seems to work.
>
> Hi,
>
> i have Eclipse 3.4.2 and Pydev version 1.4.8.2881 and it
After a fair bit of looking, I have not been able to find any way for
Python IDEs to work with .sage files. (Let alone integrating the Sage
engine.) This strikes me as an incredibly important problem. (My
apologies if there is some approach I've overlooked.)
While obviously not a perfect solution
On Sep 14, 1:21 pm, Mikie wrote:
> Sage Version 3.2.
This is almost a year old, which is getting pretty old, especially
given the fast pace of Sage development. Later versions of Sage
should give better error messages if "convert" (from the ImageMagick
suite) and/or "dvipng" are not installed
Eric Jackson wrote:
> I'm not thinking of matplotlib html5. However, I am fairly new to
> working with Sage. I will do some research to see what matplotlib
> html5 is about.
It's not finished. Here is a demo of what gnuplot can do with an html5
canvas backend:
http://gnuplot.sourceforge.net/
Hi,
On Tue, Sep 15, 2009 at 6:21 AM, Mikie wrote:
>
> This is from debug
> cd "/root/.sage/temp/Ralph/5161/dir_1"&& sage-native-execute latex
> \\nonstopmode \\input{sage8.tex} && sage-native-execute dvips
> sage8.dvi
> && sage-native-execute convert -density 130x130 -trim sage8.ps
> sage8.png
I'm not thinking of matplotlib html5. However, I am fairly new to
working with Sage. I will do some research to see what matplotlib
html5 is about.
As far as what I'm doing, I've created a plot of a function, say sin
(t) that is evaluated from t, -2*pi,2*pi. As I am viewing the plot,
I would
This is from debug
cd "/root/.sage/temp/Ralph/5161/dir_1"&& sage-native-execute latex
\\nonstopmode \\input{sage8.tex} && sage-native-execute dvips
sage8.dvi
&& sage-native-execute convert -density 130x130 -trim sage8.ps
sage8.png
/var/www/html/sage/local/bin/sage-native-execute: line 8: latex:
Hi John,
On Tue, Sep 15, 2009 at 6:12 AM, Jerome North wrote:
>
> Hi all!
> Where can i get older version of sage?
Only source tarballs of older versions are available. You can get them at
http://www.sagemath.org/src-old/
--
Regards
Minh Van Nguyen
--~--~-~--~~~-
Hi all!
Where can i get older version of sage?
Regards, John.
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For more options, visit t
On Sep 14, 12:38 pm, Mikie wrote:
> Put
> from sage.misc.latex import JSMath
Why? This is imported into the notebook by default, so you don't need
to do this.
> into the notebook. Then
>
> %latex
> $x^2-x$
>
> Then I get the following error
> An er
Put
from sage.misc.latex import JSMath
into the notebook. Then
%latex
$x^2-x$
Then I get the following error
An error occured.
Error latexing slide.
It is possible to do Latex in Sage?
--~--~-~--~~~---~--~~
To post to th
Robert,
Can I use your technique above to input this string? The "[5]*3"
gives me a problem
L1="[3,10,15,23,25,30,3,[5]*3]"
On Sep 10, 1:56 pm, Robert Bradshaw
wrote:
> On Sep 10, 2009, at 12:24 PM, Robert Bradshaw wrote:
>
>
>
>
>
>
>
> > On Sep 9, 2009, at 9:01 AM, Tim Dumol wrote:
>
> >>
If you mean question "When I compile Sage my computer beeps and shuts
down or hangs." I don't think it is possible. I'm using this computer
as server, and it's got no X11 or any graphics at all:
[opera...@heaviside sage-4.1.1-linux-Ubuntu_9.04-i686-Linux]$ free -m
total used
On Mon, Sep 14, 2009 at 10:29 AM, Craig Jones wrote:
>
> I have been using Enthought to use the scipy/numpy/matplotlib. But it
> is compiled as 32 bit for the Mac. Someone suggested I use Sage from
> the command line as it is compiled 64-bit for the Mac.
>
> I am running it as:
>
> env PYTHONPA
On Tue, Sep 15, 2009 at 3:40 AM, Евгений wrote:
>
> May be i can downgrade gcc, but to what version?
The GCC bug was reported to take effect when compiling Pari. I don't
even know if the compilation failed for you when you were compiling
Pari. Before upgrading your GCC version, try the tips I me
May be i can downgrade gcc, but to what version?
On Sep 14, 5:26 pm, Minh Nguyen wrote:
> Hi,
>
>
>
> On Tue, Sep 15, 2009 at 3:11 AM, Евгений wrote:
>
> >
> >
> > CC
> > Version
> > gcc -
I have been using Enthought to use the scipy/numpy/matplotlib. But it
is compiled as 32 bit for the Mac. Someone suggested I use Sage from
the command line as it is compiled 64-bit for the Mac.
I am running it as:
env PYTHONPATH=$PYTHONPATH:/Applications/sage/local/lib/python2.6/site-
packages
Hi,
On Tue, Sep 15, 2009 at 3:11 AM, Евгений wrote:
>
>
>
> CC
> Version
> gcc -
> v
> Using built-in
> specs.
> Target: i686-pc-linux-
> gnu
> Configured with: ../configure --prefix=/usr --
Hi,
On Tue, Sep 15, 2009 at 3:11 AM, Евгений wrote:
> I guess i have got hardware problems with memory?
Compiling Sage is quite resource intensive. From the error message you
posted, I guess it failed when you were trying to compile ATLAS.
What's the amount of RAM you have? The FAQ has some
CC
Version
gcc -
v
Using built-in
specs.
Target: i686-pc-linux-
gnu
Configured with: ../configure --prefix=/usr --enable-shared --enable-
languages=c,c++,fortran,objc,obj-c++ --enable-threads=
William Stein wrote:
> It will in the near future.
Are you thinking of the matplotlib html5 canvas backend that is being
developed? Or is there something else that you are doing?
Jason
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To post to this group, send email to sage-support@g
On Mon, Sep 14, 2009 at 8:55 AM, Sand Wraith wrote:
>
> Hi all!
>
> I'am trying to use sage on ArchLinux server. There is not enough space
> on /home, so i create a directory /ubin/sage and unpack sage in there:
>
> drwxr-xr-x 3 operator users 4.0K 2009-09-14 22:33 sage
>
> then i'am trying to ru
Hi,
On Tue, Sep 15, 2009 at 1:55 AM, Sand Wraith wrote:
> any suggestions?.. help please..
Maybe this FAQ would help:
http://wiki.sagemath.org/faq#Otherquestions
--
Regards
Minh Van Nguyen
--~--~-~--~~~---~--~~
To post to this group, send email to sage-sup
Hi all!
I'am trying to use sage on ArchLinux server. There is not enough space
on /home, so i create a directory /ubin/sage and unpack sage in there:
drwxr-xr-x 3 operator users 4.0K 2009-09-14 22:33 sage
then i'am trying to run "make" command, and of this it's output here:
---
Thank you very much! In fact, that is all I need :-)
Andi Walz
On 12 Sep., 21:28, William Stein wrote:
> On Sat, Sep 12, 2009 at 12:05 PM, Andi Walz
>
>
>
> wrote:
>
> > Hi,
>
> > I'm just new to SAGE and now trying to make a 2D-plot of the following
> > kind
>
> > plot( abs( exp( i*x ) ) )
>
William Stein wrote:
> On Mon, Sep 14, 2009 at 9:10 AM, Jason Grout
> wrote:
>> William Stein wrote:
>>
>>
>>> It will in the near future.
>> Are you thinking of the matplotlib html5 canvas backend that is being
>> developed? Or is there something else that you are doing?
>
> I'm going to do *s
On Mon, Sep 14, 2009 at 9:10 AM, Jason Grout
wrote:
>
> William Stein wrote:
>
>
>> It will in the near future.
>
> Are you thinking of the matplotlib html5 canvas backend that is being
> developed? Or is there something else that you are doing?
I'm going to do *something*. I think there are n
> Hi, I've been trying to get Sage to work with Eclipse/Pydev.
> When I run it using python on the command prompt, it seems to work.
Hi,
i have Eclipse 3.4.2 and Pydev version 1.4.8.2881 and it works with
sage 4.1.1
In the Preferences->Pydev->Interpreter the Environment vars should be
set, but
Hi,
something I do not understand.
0) I have 2 users: sage and sage1 (on the same machine).
1) Logged in as sage, I can do "ssh sa...@localhost some_command"
without passwd (authorized_keys2 in ~sage1/.ssh)
2) Now I launch the notebook:
notebook(address='',secure=True,port=8001,timeout=3600,uli
Hi Francois,
On Mon, 14 Sep 2009 13:55:33 +0200
Francois Maltey wrote:
>
> Hello,
>
> I don't find usual trigonometric transform in sage :
>
> expand (sin (2*x)) == 2*sin(x)*cos(x)
sage: t = sin (2*x)
sage: t.tri
t.trig_expandt.trig_simplify
sage: t.trig_expand()
2*sin(x)*cos(x)
> co
On Sep 14, 6:20 am, William Stein wrote:
> On Sun, Sep 13, 2009 at 9:05 PM, Eric Jackson wrote:
>
> > Does sage have the capability of allowing the user to view x and y
> > coordinates (x,y) by moving his/her cursor along the line created in a
> > plot? Matlab and Microsoft Excel have a featu
So I'm trying to get around the fact that plotting half of an
ellipsoid with plot3d is nigh impossible,
x,y=var('x,y')
plot3d(sqrt(1-(x^2/9+y^2/4)),(x,-3,3),(y,-2,2))
but I stumbled across this problem in the process. Since the problem
is that we can't evaluate at some points lets replace them.
Hello,
I don't find usual trigonometric transform in sage :
expand (sin (2*x)) == 2*sin(x)*cos(x)
combine (cos(a)^2) == 1/2 + cos(2*a)/2
rewrite (sin(a), exp) == (exp(i*a)-exp(-i*a)) / (2*i)
I can use maxima("expand (sin(a+b))") or fricas ("...") calls but not
the inner sage system.
And use st
On Sun, Sep 13, 2009 at 9:05 PM, Eric Jackson wrote:
>
> Does sage have the capability of allowing the user to view x and y
> coordinates (x,y) by moving his/her cursor along the line created in a
> plot? Matlab and Microsoft Excel have a feature, that allow the user
> to view xy values as he/sh
Does sage have the capability of allowing the user to view x and y
coordinates (x,y) by moving his/her cursor along the line created in a
plot? Matlab and Microsoft Excel have a feature, that allow the user
to view xy values as he/she moves their cursor along the line of a
plot. In other words,
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