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KhiCAS: CAS and Python-compatible programming for Casio CG50

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Junior Member
Posts: 2
Joined: Fri Aug 17, 2018 4:46 pm
Calculators: Casio fx-CG50

KhiCAS: CAS and Python-compatible programming for Casio CG50

Postby parisse » Fri Aug 17, 2018 5:05 pm

KhiCAS is a CG50 addin with the following features:
  • full featured CAS (port of Giac/Xcas), sometimes more powerful than the builtin CAS of the Classpad
  • Oncalc program editor with syntax highlighting, line numbering, parenthesis match and oncalc step by step debugger. Python syntax can be selected, with full access to the CAS commands set (same functionnalities as Python with math/cmath/numpy/scipy modules)

Documentation: https://www-fourier.ujf-grenoble.fr/~parisse/casio/khicasioen.html
Download: https://www-fourier.ujf-grenoble.fr/~parisse/casio/khicasen.g3a
Full archive with addin, documentation and program examples: https://www-fourier.ujf-grenoble.fr/~parisse/casio/khicasio.zip

Senior Member
Posts: 116
Joined: Mon Mar 02, 2015 10:53 am
Calculators: Casio fx-CG20

Re: KhiCAS: CAS and Python-compatible programming for Casio

Postby AmazoNKA » Sat Aug 25, 2018 10:46 am

It is great achievement for so many reasons (add-in size, Python integration, etc) - well done.

Member
Posts: 27
Joined: Fri Aug 28, 2015 5:10 am
Calculators: Casio fx-9750G PLUS, Casio fx-9750GII (SH4)

Re: KhiCAS: CAS and Python-compatible programming for Casio

Postby brickviking » Fri Sep 28, 2018 1:04 am

Hi Bernard, I'm surprised to see you here, you normally inhabit other places. Now I wish I had the CG50 to try this out.

(Post 24)
Regards, BrickViking

Junior Member
Posts: 2
Joined: Fri Jan 11, 2019 12:51 pm
Calculators: Casio fx-CG20

Re: KhiCAS: CAS and Python-compatible programming for Casio

Postby lopahevir » Fri Jan 11, 2019 4:15 pm

Is this compatible with FX-CG20 (old model)?

Member
Posts: 46
Joined: Wed Jul 24, 2013 3:33 am
Calculators: Casio fx-7400GII (SH4), Casio fx-9750GII (SH4), Casio fx-9860GII SD, Casio Classpad 330, Casio fx-CG50, Casio Classpad fx-CP400

Re: KhiCAS: CAS and Python-compatible programming for Casio

Postby critor » Fri Jan 18, 2019 8:08 pm

Yes, it is. :)

Junior Member
Posts: 2
Joined: Tue Dec 03, 2019 12:59 pm
Calculators: Casio fx-CG50

Re: KhiCAS: CAS and Python-compatible programming for Casio

Postby Denondi » Fri Dec 06, 2019 12:13 pm

Hi parisse, first of all I tried your software and I have to say that it's awesome. But I'm writing here to notify some system error during matrix product with parametres: it is normal? Is there any way to fix? Thanks :)
EDIT I did some tests and the bug shows up when I tried to use an ans result without click ans but just changing the previus line.

Junior Member
Posts: 2
Joined: Fri Aug 17, 2018 4:46 pm
Calculators: Casio fx-CG50

Re: KhiCAS: CAS and Python-compatible programming for Casio

Postby parisse » Mon Feb 17, 2020 5:39 pm

Please give an example of commandlines that raises an error. E.g.(in my example it works)
M=[[1,A],[A,1]]
ans()*ans()

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