On Mon, Sep 7, 2009 at 11:35 PM, Alexander Hanysz wrote:
>
> Hi,
>
> I'm trying to use gnuplot from within sage. I think I need to install
> the "gnuplotpy" package (see error messages below); however, I'm
> behind a firewall and "sage -i stuff" doesn't work. Is there a way
> for me to directly
Hi,
I'm trying to use gnuplot from within sage. I think I need to install
the "gnuplotpy" package (see error messages below); however, I'm
behind a firewall and "sage -i stuff" doesn't work. Is there a way
for me to directly download the required file and install it locally?
I'm using sage ver
On Mon, Sep 7, 2009 at 7:13 PM, matrix89 wrote:
>
> Hello William,
>
> Yes, I am using vmware player with Sage notebook in Window vista, but
> I am in U.S..
> But my keyboard can write Korean. Is this related to the problem?
> Thank you.
I unfortunately have absolutely no idea what could be caus
Hello William,
Yes, I am using vmware player with Sage notebook in Window vista, but
I am in U.S..
But my keyboard can write Korean. Is this related to the problem?
Thank you.
In-Jae
On Sep 7, 1:39 pm, William Stein wrote:
> On Mon, Sep 7, 2009 at 11:36 AM, matrix89 wrote:
>
> > Hello,
>
> >
Thanks but it still doesn't work:
import numpy
import scipy.weave
from scipy.weave import converters
def my_sum(a):
n=int(len(a))
code="""
int i;
long int counter;
counter =0;
for(i=0;i", line 1, in
File "/home/sage/sagenb/sage_notebook/worksheets/Ch4os/17/code/42.py",
Robert Israel clarified that I was incorrect in feeding Maple's output
into WolframAlpha - I am quoting his reply
-- Forwarded message --
From: Robert Israel
I believe Mathematica's EllipticE[x] is Maple's EllipticE(sqrt(x)).
Maple defines EllipticE(k) = int_0^1 sqrt(1 - k^2 t^2)/
On Mon, Sep 7, 2009 at 2:25 PM, mvanveen wrote:
>
> Dr. Stein,
>
> It works now!
>
> !math gave me enough insight into what was wrong that I was able to
> repair the math file in /Applications/sage. It looks as though it's
> working now. Thanks so much for taking the time out to help!
>
> Determ
Dr. Stein,
It works now!
!math gave me enough insight into what was wrong that I was able to
repair the math file in /Applications/sage. It looks as though it's
working now. Thanks so much for taking the time out to help!
Determining which PATH variable the documentation is referring to is a
On Mon, Sep 7, 2009 at 1:36 PM, mvanveen wrote:
>
> Hello,
>
> I am attempting to get my SAGE environment to interact with
> Mathematica 6.0 installed in /Applications on Mac OS 10.5.8. When I
> attempt to evaluate a mathematica expression I get the following
> error:
> eqn = mathematica('3x + 15
On Mon, Sep 7, 2009 at 1:37 PM, Minh Nguyen wrote:
>
> Hi folks,
>
> The Sage notebook is currently down for maintenance. Sorry for the
> inconveniences.
>
And now it's back up.
Wiliam
--~--~-~--~~~---~--~~
To post to this group, send email to sage-support@google
Hello,
I am attempting to get my SAGE environment to interact with
Mathematica 6.0 installed in /Applications on Mac OS 10.5.8. When I
attempt to evaluate a mathematica expression I get the following
error:
eqn = mathematica('3x + 15 == 3')
Traceback (most recent call last):
File "", line 1,
Hi folks,
The Sage notebook is currently down for maintenance. Sorry for the
inconveniences.
--
Regards
Minh Van Nguyen
--~--~-~--~~~---~--~~
To post to this group, send email to sage-support@googlegroups.com
To unsubscribe from this group, send email to
sage-s
Perhaps - I let it be known to Robert Israel who was kindly doing
Maple part for
me. If he reconfirms it - he will pass it along to Maple people, I
presume.
Thanks for helping,
Alex
On Sep 7, 2:43 pm, William Stein wrote:
> On Mon, Sep 7, 2009 at 11:40 AM, Alexander
>
>
>
> R.Povolotsky wrote:
On Mon, Sep 7, 2009 at 11:40 AM, Alexander
R.Povolotsky wrote:
>
> WolframAlpha gives
>
> 2*EllipticE[1/2]=2*E(1/2)=
> (8*Pi^(3/2))/Gamma(-1/4)^2+Gamma(3/4)^2/sqrt(Pi)
> =2.7012877620953510050403494706774516826990447338487090906465...
>
> 2*EllipticE[3/4]=2*E(3/4) =
> Pi*sum_(k=0)^infinity((3/4)
WolframAlpha gives
2*EllipticE[1/2]=2*E(1/2)=
(8*Pi^(3/2))/Gamma(-1/4)^2+Gamma(3/4)^2/sqrt(Pi)
=2.7012877620953510050403494706774516826990447338487090906465...
2*EllipticE[3/4]=2*E(3/4) =
Pi*sum_(k=0)^infinity((3/4)^k*((-1/2)_k (1/2)_k))/(k!)^2
=2.4221120551369190496071257990979573529884795994
On Mon, Sep 7, 2009 at 11:36 AM, matrix89 wrote:
>
>
> Hello,
>
> I typed "Aug=Matrix(QQ, [[2,-3, 1, -1, -2], [3, 0, -1, 0, 9], [0, 2,
> 0, 4, 0]]); show(Aug)", and the side brackets of the matrix look
> unusal:
>
> 2 3 0 −3 0 2 1 −1 0 −1 0 4 −2 9 0
>
> I used VMWare player for S
Hello,
I typed "Aug=Matrix(QQ, [[2,-3, 1, -1, -2], [3, 0, -1, 0, 9], [0, 2,
0, 4, 0]]); show(Aug)", and the side brackets of the matrix look
unusal:
2 3 0 −3 0 2 1 −1 0 −1 0 4 −2 9 0
I used VMWare player for Sage 4.1.1 (which I downloaded an hour ago).
It seems that sage 4.1.
On Mon, Sep 7, 2009 at 11:12 AM, Alexander
R.Povolotsky wrote:
>
> Could you try specific "n" cases (4 and 6)
>
> sage: integrate((cos(t)^n+sin(t)^n)^(1/2), t,0,pi)
>
> and
>
> sage: integrate((cos(t)^6+sin(t)^6)^(1/2), t,0,pi)
>
> Thanks,
> Alex
Sure. By the way, if you go to http://sagenb.org/
Could you try specific "n" cases (4 and 6)
sage: integrate((cos(t)^n+sin(t)^n)^(1/2), t,0,pi)
and
sage: integrate((cos(t)^6+sin(t)^6)^(1/2), t,0,pi)
Thanks,
Alex
On Sep 7, 12:28 pm, William Stein wrote:
> On Mon, Sep 7, 2009 at 9:19 AM, Alexander
>
>
>
> R.Povolotsky wrote:
>
> > For
> > Int
Hi,
What about:
import scipy.weave
from scipy.weave import converters
?
- Felix
On 4 Sep., 21:56, Patrick Hammer wrote:
> Hi!
>
> import weave
> from weave import converters
>
> gives:
>
> Traceback (most recent call last):
> File "", line 1, in
> File "/home/sage/sagenb/sage_notebook/w
Hi Felix,
On Tue, Sep 8, 2009 at 2:47 AM, felix wrote:
> Furthermore, there are tickets regarding broken scipy 0.7.0 packages
> when using python 2.6 which have been fixed since.
Which tickets are you referring to? Can you give specific links to
those tickets?
> The sage packet index lists
Hi again,
it seems like scipy 7.1 is supposed to work with python 2.6 while
previous versions aren't. At least on sourceforge (http://
sourceforge.net/projects/scipy/files/), older scipy superpacks that
come with their own python only include python 2.5 or 2.4.
Furthermore, there are tickets reg
On Mon, Sep 7, 2009 at 9:19 AM, Alexander
R.Povolotsky wrote:
>
> For
> Int((cos(t)^n+sin(t)^n)^(1/2),t = 0 ... Pi)
> that is
> Integrate[Sqrt[Cos[t]^n + Sin[t]^n], {t, 0, Pi}]
>
> 1) n=4
> Maple gives
> EllipticE(I)*sqrt(2)
> vs
> Mathemtica's
> 2*EllipticE[1/2]
>
> and
> 2) n=6
> Maple gives
>
For
Int((cos(t)^n+sin(t)^n)^(1/2),t = 0 ... Pi)
that is
Integrate[Sqrt[Cos[t]^n + Sin[t]^n], {t, 0, Pi}]
1) n=4
Maple gives
EllipticE(I)*sqrt(2)
vs
Mathemtica's
2*EllipticE[1/2]
and
2) n=6
Maple gives
EllipticE(sqrt(3)*I)
vs
Mathematica's
2 EllipticE[3/4]
In both cases above Maple has explici
On Sat, Sep 5, 2009 at 1:40 AM, Minh Nguyen wrote:
>
> Hi kcrisman,
>
> On Sat, Sep 5, 2009 at 2:24 AM, kcrisman wrote:
>
>
>
>> works fine. What am I doing wrong? And can someone add documentation
>> about the exact syntax, if not?
>
> I have written some documentation at
>
> http://mvngu.word
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