Il giorno venerdì 3 agosto 2012 11:15:41 UTC+2, fero ha scritto:
>
> The problem that I have now in sagecell is that:
>
> * matlab("3**2") --> is not able to spawn the matlab interpreter
>
this one has been "solved" ! I found that matlab was not spawn because
/usr/local/bin
was not in the PATH when I execute "sage-native-execute"
that is called also by sage_device
pexepect_env variable
local/lib/python2.7/site-packages/sage/interfaces/expect.py
line 464
at the moment I linked the executable in /usr/bin I have no more time to
investigate on this.
Pay attention that if I do
import os; os.getenv("PATH") in sagecell, I see /usr/local/bin directory
among results.
> * and I don't know how to set matlab as default interpreter for sagecell
>
> wonderful work!
>
> P.S: I am enjoying myself with this evolution of the sample code...
>
> html("<h3>an interactive calculation and plot</h3>")
> @interact
> def f1(year=slider(1,200,1), c=color_selector((150, 0, 150)),
> a=input_box(0, label="start at", type=int),
> b=input_box(100, label="end at", type=int),
> f=input_box(sin(x)/(2+cos(pi*x/10)), "function"),
> ):
> k1 = year
> k2 = factor(year)
> print "%s = %s" % (k1, k2)
> var('x')
> plot(f, (a, b), color = c).show()
>
>
> Il giorno venerdì 3 agosto 2012 09:50:16 UTC+2, fero ha scritto:
>>
>> I am still fixing something to reach the end of the installation
>> procedure described at
>> https://github.com/sagemath/sagecell
>>
>> I'd like to spend some time in making sagecell working, and even of
>> course contribute to this wonderful project if I am able to.
>>
>> But I have to be sure that I can reach the following goals:
>>
>> 1. make sagecell working in my development environment ArchLinux
>> 2. playing with sagecell with "sage" and "matlab" interpreters (like I
>> did with previous sage notebook)
>> 3. saving a variable ("out") in a database (it would be great to save it
>> as a ".mat" and as "sage" variable)
>> 4. deploy sage+matlab+sagecell on Debian squeeze
>>
>> My requirement is to support matlab by default (unfortunately...) so if
>> you think it is feasible
>> I am going to proceed, otherwise I have to find an hack to let
>> the actual sage notebook working as a backend for my application
>> instead of sagecell.
>>
>> At this time every weird hack you can think about to reach the goals are
>> going to be accepted by me :)
>>
>> Thank you in advance
>> Luca
>>
>
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