And if anyone has language issue it surely is OP. hijack vs shut up, which one
is more serious? Accusing someone hijacking something is a very serious
accusation.
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*can't
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If one don't have an authority to dictate, why can't he told to be shut up?
Instead ask him to continue to dictate? What kind of community is this?
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Snd if someone say something trying to dictate what can or cannot be asked
without backing up with an authority to dictate (such as a guideline), he
should really shut up literally and I wonder why this is a 'language issue".
Did you guys not literally means shut up when you say shut up? Do you
And do point out where's the guideline saying I can ask follow up questions
like this.
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Do ban me if you think "shut up" is language issue. It must be a joke.
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How's your behavior so good? you are a selfish guy that only want to consumea
others time and ask question and cannot stand people asking following up
question on the same piece of code. You should really have shutted up and may
be mark it as spam but not speak up.
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"shut up" is language issue? You dont know whats bad language.
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To post
And if anyone is dictating this, that one is surely not you, even if you're
the OP. Shut up.
On Monday, November 19, 2018 at 4:43:44 AM UTC-8, Peter Luschny wrote:
>
> > Hi, I’m trying to translate this Sage syntax to Python syntax (i.e.
> using sage as a Python library.) But I got stuck even on
Because I use exactly the code shown here as an example. And I did open a
thread posting a direct question on how to use sage as a library but the
question is too general. So I figure I should use an example and so happen
I saw this thread with an interesting example.
So this is not hijack. And
and has the wrong precedence.
>
> # Now we can work with this:
>
> >>> f = x**3+1 # that's better
> >>> f.factor()
> (x + 1) * (x^2 - x + 1)
>
> Another thing I do is to put my commands into a .py file and run pyflakes
> on it, as that reveals what
Here’s the way to translate any Sage program to Python. From
https://groups.google.com/d/msg/sage-support/ZtlmX3zE0b8/cdecLnbUAwAJ:
The key are these:
from sage.all import *
def sage_parse(expr):
'''exec a sage expression in globals
'''
expr_str = preparse(expr)
# print to show
gt; > >>> f = x**3+1 # that's better
> > >>> f.factor()
> > (x + 1) * (x^2 - x + 1)
> >
> > Another thing I do is to put my commands into a .py file and run
> pyflakes on it, as that reveals what things need to be imported. Then
> import
Thanks. This is it. I’m glad we discussed about the channel priority (if
you noticed my original attachment sage-environment.yml, conda-forge is
last.)
I’m curious why this ABI incompatibility are allowed when satisfying the
dependencies. I don’t know if the conda forge formula is written
in
Thanks all for the comments. In the end I choose this temporary fix
plot3d(sin(pi
* sqrt(x**2 + y**2)) / sqrt(x**2 + y**2), (x, -5, 5), (y, -5, 5),
viewer='threejs', online=True). I prefer to stick to jupyterlab hub and
using conda to manage it so I didn’t try symlink those from sage in the
Thank you both for the answers. However, I’m still stuck:
Focusing on just translating the first line: R. = QQ[]
In sage,
>>> preparse("R. = QQ[]")"R = QQ['x']; (x,) = R._first_ngens(1)">>>
>>> import_statements(QQ)# ** Warning **: several names for that object: Q,
>>> QQfrom sage.rings.rati
arer is not used.
>
>
> On Mon, 19 Nov 2018 03:13 Kolen Cheung
> wrote:
>
>> Hi, I’m trying to translate this Sage syntax to Python syntax (i.e. using
>> sage as a Python library.) But I got stuck even on the fi
Hi, I’m trying to translate this Sage syntax to Python syntax (i.e. using
sage as a Python library.) But I got stuck even on the first command.
In Sage,
>>> R. = QQ[]>>> type(R)
Then I thought I can import it in Python like this:
import sage.rings
# OK
sage.rings.polynomial.polynomial_rin
I tried to install threejs by jupyter labextension install jupyter-threejs
but it still doesn’t work. I tried on both jupyter and jupyterlab. I didn’t
tried symlinking the directories you mentioned though, because I don’t want
to mess up the virtual environments created by conda (my jupyterlab
sage: y = var('y')
sage: plot3d(x * y, (x, -1, 1), (y, -1, 1), viewer='threejs')
Launched html viewer for Graphics3d Object
I didn’t see anything since I’m remote ssh. I tried both ssh -X and ssh -Y
but they doesn’t work.
I don’t have a local machine that has a working sage yet. So can’t test
Interesting, it failed.
sage ❯❯❯ conda env create -f env.yml
Solving environment: failed
ResolvePackageNotFound:
- sagenb==1.0.3=py_0
Searching it on https://anaconda.org/conda-forge/sagenb/files shows it
doesn’t exist. Has it been removed?
Another question, I noticed that you prioritize
t; fontconfig and webp, all these must be conda-forge
> modifications.
> So that's not something we could realistically fix without conda people.
>
> The usual suggestion - build Sage from source...
>
> On Sun, Nov 18, 2018 at 1:41 AM Kolen Cheung
> wrote:
> >
ar, except plot3d.
Regards,
Kolen
On Nov 17, 2018, 10:34 PM -0800, John H Palmieri ,
wrote:
>
>
> On Saturday, November 17, 2018 at 7:24:58 PM UTC-8, Kolen Cheung wrote:
> > I couldn't install sage on macOS Mojave, I'm guessing it isn't compatible
> > with Mojave ye
2018 at 7:21:02 PM UTC-8, John H Palmieri wrote:
>
> This is on OS X? How did you install Sage? (It works for me with Sage
> built from scratch on both OS X 10.13.6 and OS X 10.14.1.)
>
> John
>
>
> On Saturday, November 17, 2018 at 5:32:34 PM UTC-8, Kolen Cheung wrote:
>
Hi, many of the texts and documentations assume one is using the SageMath
kernel. So far I see one FAQ address using sage as a library.
But using sage as a library would certainly has a different behavior with
sage itself. e.g. Rational('3 / 2') rather than 3 / 2, and displaying in
latex seem
sage ~ ❯❯❯ ls -alh
/home/sage/.conda/envs/sage/lib/python3.6/site-packages/sage/matrix/../../../../libgd.so.3
lrwxrwxrwx 1 sage sage 14 Nov 17 17:34
/home/sage/.conda/envs/sage/lib/python3.6/site-packages/sage/matrix/../../../../libgd.so.3
-> libgd.so.3.0.5
sage ~ ❯❯❯ ldd
/home/sage/.conda/en
I tried both
plot3d(sin(pi * sqrt(x**2 + y**2)) / sqrt(x**2 + y**2), (x, -5, 5), (y, -5, 5),
viewer='threejs')
...
p1 = sphere(color='red', opacity='.5')
p2 = sphere((-1,-1,1), color='cyan', opacity='.3')
p3 = sphere((1,-1,-1), color='yellow', opacity='.7')
show(p1 + p2 + p3, viewer='threejs')
ch about conda, but it seems that you need to run something
> like
>
> conda install -c conda-forge libiconv
>
> and try running sage again...
>
>
>
> On Sat, Nov 17, 2018 at 11:22 PM Kolen Cheung
> wrote:
> >
> >
> > --
> > You received thi
Hi,
I'm running SageMath 8.4 kernel in jupyterlab and also jupyter notebook.
But running `plot3d(x * y, (x, -1, 1), (y, -1, 1))` gives me a blank space.
Is there a command I first need to run before it shows? I tried
`%matplotlib inline` but it doesn't help.
`plot` works though.
Thanks!
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