A student of mine was running a connection to a Sage notebook server
on his Android phone last Friday. He showed me an interesting plot,
so I know it was working properly. I'll point him to this discussion
and see if I can get details.
Rob
Dan Christensen wrote:
> Oh, if anyone *has* had succe
Oh, if anyone *has* had success, please report back, so we know if it's
something peculiar to my phone or my accounts. For the record, I have
an HTC Dream on the Rogers network running android 1.5 (cupcake).
My browser version is 1.2.0008.
Dan
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William Stein writes:
> Well I have no clue at all. Can you access a local server you setup
> (say from another linux box) from your Android phone?
I had also tested that, with the same bad results.
> I personally don't have access to an Android phone. Maybe I should
> somehow get access t
Thanks all, That did it. It did seem to compile with errors however, it
worked and my floating point code is 8 times faster! Thanks MIke
On Wed, Jul 22, 2009 at 2:05 PM, Minh Nguyen wrote:
>
> Hi Michael,
>
> On Thu, Jul 23, 2009 at 6:55 AM, Michael
> Madison wrote:
> > All, I decided to try h
Hi Michael,
On Thu, Jul 23, 2009 at 6:55 AM, Michael
Madison wrote:
> All, I decided to try hg and I created a clone and added a ~/.hrgc to the
> /develope/sage directory with my infomation. However, the last patch put me
> into the hg_editor-DwDTEO.txt and says the following:
>
> HG: Enter com
On Wed, Jul 22, 2009 at 1:57 PM, Dan Christensen wrote:
>
> William Stein writes:
>
>> On Wed, Jul 22, 2009 at 7:54 AM, Dan Christensen wrote:
>>>
>>> When I try to log in to sagenb.org or a sage notebook on a personal
>>> machine using the browser on my android phone, after entering username
>>>
William Stein writes:
> On Wed, Jul 22, 2009 at 7:54 AM, Dan Christensen wrote:
>>
>> When I try to log in to sagenb.org or a sage notebook on a personal
>> machine using the browser on my android phone, after entering username
>> and password I end up at an empty page whose title is "Error | Sa
All, I decided to try hg and I created a clone and added a ~/.hrgc to the
/develope/sage directory with my infomation. However, the last patch put me
into the hg_editor-DwDTEO.txt and says the following:
HG: Enter commit message. lines beginning with 'HG:'
HG: --
HG: user : Michael Madison madis
Yet another question:
When I compile my class, I get something like this:
cdef class Riemann_Map:
cdef int N, B, ncorners
cdef f
cdef opp
cdef double complex a
cdef np.ndarray[float,ndim = 1] tester
^
-
Robert,
Is there any prediction for when numpy complex types will work?
(outside of the notebook, when compiling via sage -b)
Thanks,
Ethan
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On Thu, Jul 23, 2009 at 4:36 AM, Robert
Bradshaw wrote:
>
> On Jul 22, 2009, at 11:27 AM, William Stein wrote:
>
>> On Wed, Jul 22, 2009 at 11:21 AM, Michael
>> Madison wrote:
>>>
>>> Robert, Thanks for the feedback. I don't want to wait for 4.1.1 so I
>>> will attempt to follow the Sage Days 16 "
On Jul 22, 2009, at 11:27 AM, William Stein wrote:
> On Wed, Jul 22, 2009 at 11:21 AM, Michael
> Madison wrote:
>>
>> Robert, Thanks for the feedback. I don't want to wait for 4.1.1 so I
>> will attempt to follow the Sage Days 16 "How to get started with
>> developing Sage" to apply the patches.
On Thu, Jul 23, 2009 at 4:27 AM, William Stein wrote:
>
> On Wed, Jul 22, 2009 at 11:21 AM, Michael
> Madison wrote:
>>
>> Robert, Thanks for the feedback. I don't want to wait for 4.1.1 so I
>> will attempt to follow the Sage Days 16 "How to get started with
>> developing Sage" to apply the patch
On Wed, Jul 22, 2009 at 11:21 AM, Michael
Madison wrote:
>
> Robert, Thanks for the feedback. I don't want to wait for 4.1.1 so I
> will attempt to follow the Sage Days 16 "How to get started with
> developing Sage" to apply the patches. At first look this does not
> look straight forward. Mike
Robert, Thanks for the feedback. I don't want to wait for 4.1.1 so I
will attempt to follow the Sage Days 16 "How to get started with
developing Sage" to apply the patches. At first look this does not
look straight forward. Mike
On Jul 22, 8:32 am, Robert Bradshaw
wrote:
> After applying bothh
On Jul 22, 2009, at 10:55 AM, Ethan Van Andel wrote:
> Robert,
>
> Should those double complex declarations give any speedup?
Yes, lots (compared to using Python complex objects). The are complex
analogues of int, double, float, etc.
> Are they declaring the numpy complex type or something el
Robert,
Should those double complex declarations give any speedup?
Are they declaring the numpy complex type or something else?
Slightly unrelated, how are self.something variables handled? It seems
like you can't cdef them, so are they then always going to be slow? If
you cdef a variable and t
On Wed, Jul 22, 2009 at 7:54 AM, Dan Christensen wrote:
>
> When I try to log in to sagenb.org or a sage notebook on a personal
> machine using the browser on my android phone, after entering username
> and password I end up at an empty page whose title is "Error | Sage
> Notebook" and whose URL i
Hi,
using sage 4.0.2 with the Windows notebook interface (via VM virtual
machine) I wonder that there in no possibility to show a R plot
"directly" in the notebook:
x <- 1:10
plot(x)
Error in png() : X11 is not available
A 'capabilties()' call shows the reason:
jpeg pngtcltk X11 h
Ok, I've absorbed all of that. This morning it occured to me that it
would be nice if one could define a class method called _html_. If
present, it would try to render an htmlized (is that a word?) version
of the class (just as __str__ renders a printable version or _latex_
renders a latex versi
Ok, I've absorbed all of that. This morning it occured to me that it
would be nice if one could define a class method called _html_. If
present, it would try to render an htmlized (is that a word?) version
of the class (just as __str__ renders a printable version or _latex_
renders a latex versi
Ok, I've absorbed all of that. This morning it occured to me that it
would be nice if one could define a class method called _html_. If
present, it would try to render an htmlized (is that a word?) version
of the class (just as __str__ renders a printable version or _latex_
renders a latex versi
After applying both http://trac.sagemath.org/sage_trac/ticket/6438
and http://trac.sagemath.org/sage_trac/ticket/4571 , the notebook
seems to work just as well as the command line, or just raw Cython.
Hopefully this makes it into 4.1.1.
As for complex types, there's still some issues of doi
When I try to log in to sagenb.org or a sage notebook on a personal
machine using the browser on my android phone, after entering username
and password I end up at an empty page whose title is "Error | Sage
Notebook" and whose URL is http://sagenb.org/login
I can view published worksheets without
Ethen, Sorry I have not tried. I wanted to speed up some molecular
dynamics code I have been playing with that uses numpy and I actually
only need the real types. Also, I have been just working with the
notebooks. For VMWARE the graphics does not work outside of the
notebook interface. Since t
I guess I was trying to say that it would be nice if that could be
done more easily, like if one could do
sage: var('x,y,z')
sage: fs = [x^2*y - y, sin(z)*x*y^2 - y*sin(z)]
sage: SR.groebner_basis(fs, [x,y])
-Marshall
On Jul 22, 3:47 am, Martin Albrecht
wrote:
> On Tuesday 21 July 2009, Mars
On Jul 21, 6:01 pm, mac8090 wrote:
> For a field extension over Q of 2 values, for example M=QQ(i, sqrt
> (2)), it is possible to find an absolute field X by the following
>
> L.=NumberField(x^2-2)
> R.=L[]
> M.=L.extension(t^2+1)
>
> (this gets M)
>
> X.=M.absolute_field()
>
> so far so good. A
On Tuesday 21 July 2009, Marshall Hampton wrote:
> I would recommend looking at how Mathematica handles this sort of
> thing. One of the things I miss is its ability to selectively treat
> different variables as either part of a coefficient ring or as
> multivariate polynomials. For example:
> G
M.units() will give a set of units which are a Z-basis for the units
modulo roots of unity. There is no canonical basis, so there's no
reason why (even if the unit ranks are the same) you should get the
same generators.
For more functionality with units construct U=X.unit_group() and look
at the
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