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diff --git a/2020/info/33.md b/2020/info/33.md new file mode 100644 index 00000000..69920002 --- /dev/null +++ b/2020/info/33.md @@ -0,0 +1,63 @@ +# Maxima a computer algebra system in Emacs +Fermin MF + +[[!template id=vid src="https://mirror.csclub.uwaterloo.ca/emacsconf/2020/emacsconf-2020--33-maxima-a-computer-algebra-system-in-emacs--fermin.webm"]] +[Download compressed .webm video (52.6M)](https://media.emacsconf.org/2020/emacsconf-2020--33-maxima-a-computer-algebra-system-in-emacs--fermin--compressed32.webm) +[Download compressed .webm video (26.5M, highly compressed)](https://mirror.csclub.uwaterloo.ca/emacsconf/2020/smaller/emacsconf-2020--33-maxima-a-computer-algebra-system-in-emacs--fermin--vp9-q56-video-original-audio.webm) + +[Download prerecorded video](https://mirror.csclub.uwaterloo.ca/emacsconf/2020/emacsconf-2020--33-maxima-a-computer-algebra-system-in-emacs--prerec--fermin.webm) + +Maxima is a great tool for symbolic mathematics, it has some support +for Emacs in the main repository, but is quite outdated and doesn't +receive the love I think it should, so a couple of months ago I decide +to improve and "modernize" the maxima-mode.el code base. So, I want +to talk about the integration with Emacs, the maxima REPL, how some of +the main tool for Emacs integrate in maxima-mode and in general show +how to start using maxima within Emacs. + +<!-- from the pad ---> + +# Questions + +## Q9 Is it is possible to include Maxima in org files similar to jupyter notebooks? (Does ob-maxima have support for the :results graphics header argument of org-src blocks?) +[Fermin] Right now its not possible to include images in the files, +but is a feature that I would love to implement in the future. About +the ob-maxima support I'm not so sure. + +## Q8 Are you planning to upstream your package into Maxima? (would be nice :) +[Fermin] I would love to add the package to the maxima official +repository, but I don't know if I can use the GitLab CI/CD from the +main repository, if the answer is yes, then It shouldn't be too much +trouble. + +## Q7 In which University do you start to use Maxima? +[Fermin] I started using maxima in the University of Zaragoza +(Spain) - <https://en.wikipedia.org/wiki/University_of_Zaragoza>. + +## Q6. Is there support for images in maxima-mode? +[Fermin] Not yet (as of November 2020). + +## Q5: Is Maxima's syntax a strict infix Lisp syntax or are there exceptions and special cases? Yes I mean Maxima itself. +[Fermin] I don't know enough about the maxima implementation to answer +the question, sorry. + +## Q4. Is Maxima easy to get into in your opinion? (has its quirks though!, mailing list is usually helpful) +[Fermin] It is! I think that the learning curve is quite easy, and +that the manual and documentation are great! + +## Q3: Do you plan to amend ob-maxima to support named session for Maxima code blocks in org mode (e.g. begin_src maxima :session **my-maxima**)? (the current implementation supports exactly onesession named **maxima**) +[Fermin] Yes, I want to improve in the future the maxima +implementation for org-mode. + +## Q2: How does Maxima compare to SageMath in Emacs? does Maxima have more support because it is written in common Lisp whereas SageMath is written in Python? +[Fermin] I don't know about sagemath sorry, but I know that the lispy +thing about maxima make it interesting from a hacker stand point, +mostly because all the tools that Emacs have for editing Common Lisp. + +## Q1: So I am an avid Octave user right now (had a MATLAB lesson in uni and so I knew the basics and it was easy to get into), what would you say are the advantages of Maxima over Octave as from my understanding they are pretty similar. I would be interested in trying it out but I am not sure if its worth it compared to Octave. (Octave is a MATLAB "clone", not meant for analytic calculations, more matrix multiplications etc.) +[Fermin] They can be use for similar purposes, but I don't know enough +about Octave to recommend maxima first, so I think the best thing to +do is to try and see what system fit more in your needs. + +# Notes +<http://maxima.sourceforge.net/> |