Hi Jan,
I'm not at all familiar with ubuntu. I just downloaded it off of the
microsoft store (I am running windows). Sorry I can't be of more help.
On Tue, Oct 20, 2020 at 1:55 PM Jan Groenewald wrote:
> Hi
>
> On Tue, 20 Oct 2020 at 21:48, Ryan Morrill wrote:
>
&g
I have been trying to install sage on an ubuntu shell, but when I type in
./sage
I get the errors:
/usr/bin/env: ‘python’: No such file or directory
Error running the script 'relocate-once.py'.
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I have been an active sage user for over a year now and have been
doing research and coding under the direction of my professor. As part of
the final, I need to submit my work and I was wondering how I might go
about giving back to sage with some codes and an entire algebraic tropical
mathemat
t
override the definition of n as a symbolic variable/expression, and this
may be causing a separate issue. So far, I haven't had any luck in
defining a symbolic integer, but I imagine that if you could do that, then
you'd be fine.
Ryan Davis
On Friday, June 14, 2013 12:37:46 PM UT
ifferent way of solving linear
inequalities, or alternatively, is my understanding of MILP incorrect?
Thanks,
Ryan Davis
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To un
ned in the i-th element of
this set.
Ryan
On Feb 24, 11:20 pm, Rob Beezer wrote:
> This may be the list you want (all one one line if it gets cut up
> here):
>
> indices = [f.element.ambient_ray_indices() for l in L.level_sets()
> [-3:-2] for f in l]
>
> And by "address indi
er command to select these
elements than this procedure above, and if the procedure is the best
option available, is there a good way to address the individual
elements of the resulting list?
Thanks in advance,
Ryan Davis
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To u
28 pm, Ryan wrote:
> Greetings,
>
> I had a working 4.5 version, but since either an OS upgrade to Mac
> 10.6.8, the below error happens when clicking "evaluate" on the
> Notebook. Sage from the command line isn't affected, and saw nothing
> in the forums about this.
Greetings,
I had a working 4.5 version, but since either an OS upgrade to Mac
10.6.8, the below error happens when clicking "evaluate" on the
Notebook. Sage from the command line isn't affected, and saw nothing
in the forums about this.
I upgraded to 4.7 on OSX 10.6, and the same problem happened
friend have? Last time I tried running sage on
opensuse, I got errors because I was trying to run code sse2 binaries on
a processor that didn't have sse2 (an ancient Athlon XP). I remember
getting something similar to the beginning of your error (the "sh:"
lines).
Ryan
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Hi,
How would one execute the following command:
$ sage -python -i myfile.py
so that instead of getting the python prompt, I get a sage prompt?
Thanks
Ryan
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I would look into the matplotlib (i.e. pylab) documentation, see
http://matplotlib.sourceforge.net/. matplotlib is the plotting
backend used by sage. It is a numeric python module. maskedarrays
may help with excluding certain data. You can also integrate
matplotlib with most gui python modules
Maybe this is a lame workaround, but I save all my matplotlib plots as
eps and then run epstopdf. I actually call epstopdf through os.system
in a custom save function. I have never had a problem with latex and
saving eps.
On Wed, Feb 16, 2011 at 9:13 PM, Maxim wrote:
> But this workaround seems
Thanks John. That is much cleaner than my approach.
Ryan
On Tue, Feb 8, 2011 at 1:34 PM, John H Palmieri wrote:
>
>
> On Tuesday, February 8, 2011 11:03:27 AM UTC-8, Ryan Krauss wrote:
>>
>> I am a Python user who has made minor use of Maxima on occasion. I am
>> t
ire a new
variable be created (but this may be really difficult - I know nothing
about the Sage<-->Maxima interface). Obviously,
x1 = x1.maxima_methods().depends(t)[0]
sort of avoids creating a new variable, but if I forget to do the
assignment, x1 is unaltered and won't depend on t.
) and append it to PYTHONPATH in sage-env if it is
defined (I have never really bothered to learn bash programming).
Are there risks I should be aware of in trying to use my personal
Python modules within Sage?
Thanks again,
Ryan
On Tue, Jan 25, 2011 at 10:05 AM, Simon King wrote:
> Hi Ryan,
&
So, is there a supported way for the user to append paths to the
PYTHONPATH in the Sage installation (sage-env)?
On Tue, Jan 25, 2011 at 1:20 AM, Minh Nguyen wrote:
> Hi Ryan,
>
> On Tue, Jan 25, 2011 at 3:10 PM, Ryan Krauss wrote:
>> but I am assuming there has to be a better wa
export PYTHONPATH
and added one of my own dirs:
if [ -d "$SAGE_ROOT/local/lib/python" ]; then
PYTHONPATH="$SAGE_PATH:$SAGE_ROOT/local/lib/python:$HOME/git/krauss_misc"
&& export PYTHONPATH
but I am assuming there has to be a better way.
Thanks,
Ryan
On
I am trying to import my personal python modules into a sage script.
These modules are on my PYTHONPATH, but when I try and load the *.sage
file within sage, the modules cannot be found. Is there an
environment variable or something I need to set?
Thanks,
Ryan
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I am trying to import sage into a python script and am getting this error:
ValueError: numpy.dtype has the wrong size, try recompiling
Is there an easy way around this? I am running Ubuntu 10.04 and don't
really want to install numpy from source.
Thanks,
Ryan
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Probably need to install xcode.
On Fri, Sep 17, 2010 at 9:34 PM, John T wrote:
> Hi,
>
> Seems like something is missing from my OS?
> trying to install from source on OSX 10.6.4.
> I downloaded the tarball, moved it into a folder titled sagesource.
> In a terminal window I changed into this dire
ional community?
Cheers,
Ryan
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sting to sage-
devel to investigate further.
- Ryan
On Jun 30, 2:45 pm, Ryan Hinton wrote:
> Thanks for the reply! That's a perfect example of what I am doing
> now. Can I go one level higher and define my generating function as a
> product of terms *while leaving the actual de
(x,d) / x[1]
So the ``vector_power`` construct would have to know how to use the
power rule of differentiation.
Does this make sense? Is it possible?
Thanks!
- Ryan
On Jun 30, 11:37 am, pang wrote:
> > Can I do this in Sage?
>
> Sure. Here you have some tips:
>
> {{{id=1|
&
exponents. Then I want an equation for a new list
of functions based on the original function and its derivatives. Can
I do this all symbolically? Is there another CAS that can do it?
Thanks!
- Ryan
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Set the environment variable SAGE_TESTDIR to control this location.
The school IT staff pointed me the right direction. :-)
- Ryan
On Sep 2, 2:50 pm, Ryan Hinton wrote:
> I am working with our school IT staff to install Sage. I compiled it
> in a temporary location, they copied it
ory (i.e. I have write access), it
tries to write the doctest files to '.../sage-4.1/
tmp/.doctest_algebra.py'.
So the question: how can I skip writing these files, or specify what
location these files should be created?
Thanks!
- Ryan
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OK, this is now #6581. I assume it's just the
MPolynomialRing_polydict class missing the monomial_divides method.
Can anybody recommend a good approach for this?
Thanks!
- Ryan
On Jul 21, 12:44 pm, William Stein wrote:
> On Tue, Jul 21, 2009 at 9:37 AM, Ryan Hinton wrote:
>
>
I probably don't have the understanding (or time) to fix this, but I
wanted to make sure I'm not doing something wrong.
Thanks!
- Ryan
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Martin,
Thanks for the reply. Did I mention I'm using 3.4.2? When I try
using mon // x instead of mon / x, I get an exception:
---
AttributeErrorTraceback (most recent call
last)
/home
aren't
mutable, subtraction isn't defined for them, and (x1**(-1)) gives a
FractionFieldElement again.
Any suggestions?
Thanks!
---
Ryan Hinton
PhD candidate, Electrical Engineering
University of Virginia
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random.random.
The workaround for me is simple: import shuffle from prandom instead
of random. But the larger questions remain, is this behavior
expected? Is it correct?
Thanks!
- Ryan
On Oct 11, 12:52 am, Carl Witty <[EMAIL PROTECTED]> wrote:
> On Oct 10, 5:45 pm, [EMAIL PROTECTED] w
er is incorrectly serving SVG files with this MIME type and
without a Content-Type header, so my browser doesn't know to use its
built-in SVG support to display it. Of course, modern Firefox has SVG
built-in, and in particular, these images ARE correctly displayed in
the online Sage no
I have seen this as well, and almost all my worksheets use the %hide
command within the first few cells. I don't seem to have this
problem when I don't hide the first few cells.
I am only using Firefox 2.0.0.16 for Windows XP and Sage 3.1.1.
--~--~-~--~~~---~--~---
Thanks, both seem like workable options. A related question...
There are alot of different simplify commands, but not one that seems
to be effective for hyperbolic trig functions. For instance
cosh(arcsinh(3/2)) simplifies to sqrt(13)/2
but none of the simplify commands seem to produce this.
I have the symbolic complex matrix:
M=matrix([[1/((-1)^(1/4)*(I - 1)), (1 - I)*I/((-1)^(1/4)*(-1*I-1)*(I -
1))],[1/((-1)^(1/4)*(I - 1)),I/((-1)^(1/4)*(-1*I - 1))]])
This matrix should simplify to a real matrix with all entries plus or
minus 1/sqrt(2), however when I use
M.simplify()
it doesn't
AIL PROTECTED]> wrote:
> On Fri, Apr 11, 2008 at 9:58 AM, Ryan Hinton <[EMAIL PROTECTED]> wrote:
>
> > There must be an easier way to do this. In a Python class I have a list
> > of RealNumber elements, "fracs_list". I want to multiply them by a
> >
omputation without less than the
round and two type conversions?
Thanks!
---
Ryan Hinton
[EMAIL PROTECTED]
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What if I want to develop in certain sections (coding theory, maybe
some graph theory)?
On Mar 5, 3:38 pm, "Michael.Abshoff" <[EMAIL PROTECTED]>
wrote:
> Ryan Hinton wrote:
> > I would like to use and contribute to Sage on my university's Linux
> > cluste
convenient way to reduce this size?
Thanks!
---
Ryan Hinton
rwh4s, domain virginia.edu
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I tried to install SAGE 2.6 and it fails with NTL. I'm running MacOS
10.4.9 on a 1.33 GHz PowerPC.
I seem to remember there being some mention somewhere about this being a
known issue or I could be making that up...
Here's install.log
G_LLL_QP.c: In function `long int NTL::G_BKZ_QP(NTL::mat
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