HI,
I tried this :
maxima.plot2d('[cos(7*x),cos(23*x)^4,sin(13*x)^3]','[x,0,1]','[plot_format,openmath]'),
but noting display in jupyter notebook ?
Any help
Henri
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answered 2 mins ago
rb57cat gravatar image
rb57cat
1
By chance I have just re-read the sage info bundled with the app.
It says there the language can be selected by a long tap on the 'sage' button
in the cell, or in the app settings.
This did not register with me when I first read it!
Apologie
Hi, I am using the Sage app on my iPad and I would like to reuse some maxima
scripts.
When I try:
default_mode(maxima)
fpprec
ss: 44
ss-2
I get:
File "", line 4
ss: Integer(44)
^
SyntaxError: invalid syntax
Can anyone help?
Regards, Rob.
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It seems that Maxima in Sage doesn't do some simplifications that plain
Maxima does, why is this and how can this be fixed?
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Hi
First let me say I am a python and sage novice, but I seem to have a
problem in using
maxima within sage. My sage installation is on a CentOS linux
distribution and I just
unpacked the Redhat distribution and run it. So no clever installation
things done.
Now I have a medium'ish program (1500
On Thu, Jun 2, 2011 at 7:57 AM, iDan wrote:
> Hi,
>
> With this code,
>
> sage: var('x y')
> sage: eq1 = 2*x + 3*y == 4
> sage: eq2 = 3*x + 4*y == 5
> sage: Mat=maxima.augcoefmatrix([eq1,eq2],[x,y])
>
> I obtain a "Maxima matrix". How can I transform it into a "Sage
> Matrix" ?
> I try
>
> sage: m
Hi,
With this code,
sage: var('x y')
sage: eq1 = 2*x + 3*y == 4
sage: eq2 = 3*x + 4*y == 5
sage: Mat=maxima.augcoefmatrix([eq1,eq2],[x,y])
I obtain a "Maxima matrix". How can I transform it into a "Sage
Matrix" ?
I try
sage: matrix(2,3,[Mat[0],Mat[1]])
but without success.
Thanks
Daniel
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Hello
1. In magma it is possible to use % variable (o1%, o2%, etc) to
access a previous commands is that also possible in sage (cli and
notebook mode).
Thanks
Dan
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I call the function solve() many times in my program and occasionally I
notice that the it just stops responding (not frozen, it's just doing
nothing). Control + C stops the process which returns error such as
"Interrupting Maxima. Please wait a few seconds..." Usually things will
work fi
On Mon, Mar 1, 2010 at 8:36 AM, Thomas Scofield wrote:
>
> Could this also be the source of my problem? Code like
> var('x y z t') p1 = parametric_plot3d((x,0,z), (x,-1.2,1.2), (z,-1.2,1.2),
> color='green', opacity=.65) p2 = parametric_plot3d((x,2-x,z), (x,-1.2,1.2),
> (z,-1.2,1.2), color='green
Could this also be the source of my problem? Code like
var('x y z t')
p1 = parametric_plot3d((x,0,z), (x,-1.2,1.2), (z,-1.2,1.2),
color='green', opacity=.65)
p2 = parametric_plot3d((x,2-x,z), (x,-1.2,1.2), (z,-1.2,1.2),
color='green', opacity=.65)
p3 = parametric_plot3d((sin(t), y, cos(t)),
I was attempting to convince my calculus students this morning in class to play
with Sage when doing their homework instead of using Wolfram|Alpha all the
time. However, this failed miserably because maxima wasn't working on
sagenb.org (at least it wasn't around 10:30 AM EST and it still isn't
I am using the stats package in Maxima. Works great. Don't have to
use "eval". I developing a function for the student tTest. take a
list for the data. I put some bad data in the list --example-
[44,55,55/0,14*2]. Maxima takes the list in and finds the divide by
0. By the way the "14*2" work
Just looking at the stats package in Maxima. Not bad. Is there
anyway to take out parts of the calculations?
Thanx
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Is the Maxima that Sage uses a full version? Where is Maxima in the
Sage directory? Can I load Maxima and do some command line work?
Thanx
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Is there anyway to convert a maxima expression
('sage.interfaces.maxima.MaximaElement') to
('sage.calculus.SymbolicArithmetic')?
I need to use Sage's factor instead of Maxima's.
Thanx
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Here is function I am using to solve systems of linear equations.
def MSolveSys(syss):
eqns=eval(syss)
solns=maxima.solve(syss)
return solns
Works great in the notebook, but when I put it in a Python script it
rounds the coeficients of the variables and thus produces bad
solutions.
Is
Hi,
The following function gives me an error.
def test(l, r):
return complex(0, 1)**l*spherical_bessel_J(l, r)
sage: test(1, 1)
---
TypeError Traceback (most recen
Sage does not understand the some of the following constructs in
Maxima.
These are tests I have done to check the interpretation of Maxima
parsing.
such as obtaining the sine function from maxima works OK. Most every
other seemed to map OK. Which is great! Thanks!
sage: a=maxima('sin').sage()
sa
Thanks Michael,
> Check your home
> directory for any file with an accent or Umlaut and you likely found
> the culprit you need to rename.
This fixed the problem. Good luck with ecls.
Cheers,
Jason
mabshoff wrote:
>
> On Sep 15, 6:34 pm, Jason Bandlow <[EMAIL PROTECTED]> wrote:
>
>> Hello
Hello,
I've been happily '$ sage -updgrade'ing since sage 2.10 or so, and
recently noticed that I couldn't use Maxima (details below). I'm not
sure for how long I've had this problem. Knowing the disclaimer that
applies to upgrading, I downloaded the linux 32-bit binaries for 3.1.1
from sagema
Hi! Maybe I'm doing something obviously wrong here, but I'm unable to
get Maxima to output a plot image into the current cell's directory.
For example:
Cell #0:
maxima.plot2d( "x*sin(x)", "[ x, -5, 5]",'[gnuplot_term, png],
[gnuplot_out_file, "sin_a.png"]' )
Cell #1:
maxima.plot2d( "x*sin(x)",
Hello,
When I use the solve() function with this code:
var('r2')
c = P*e^(r*n)
d = P*(1+r2)^n
solve(c==d,r2)
I receive the following exception:
Traceback (most recent call last):
File "", line 1, in
File "/home/sage/sage_notebook/worksheets/kosan_ma_p236/code/2.py",
line 8, in
Is there something about Maxima in Sage 2.5.x? I have tried to use it
(in the Mac PowerPC pre-compiled versions) to no effect in both x=0
and x=3. Here are some commands and their results. Needless to say,
I have had no luck trying to do something as intense as
differentiating - it just generat
Sage starts succesfully, but if I try to run a maxima command, it
fails.
See attached session:
marzipan:~/Documents/school/sage-1.5.0.2-PowerMacintosh-Darwin $ ./sage
| SAGE Version 1.5.0.2, Build Date: 2006-12-13 |
| Distributed
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