trac.sagemath.org
symbolics – Sage
https://trac.sagemath.org/wiki/symbolics
This page gives an overview of open symbolics issues. If you notice a symbolics or calculus issue that is not listed on this page, feel free to add it to the relevant section below. Wikipedia links and some papers. Links for these tickets. Limit and summation tickets. Limitations of Piecewise functions. Conversion to/from other rings. Expression tree and substitutions. Relation/equality, unknown results, tristate logic. Variable domains and assumptions. To coordinate work on new symbolics functionality.
sciruby.com
SciRuby
http://sciruby.com/blog
Tools for Scientific Computing in Ruby. Statistical Linear Mixed Models in Ruby With Mixed models (GSoC2015). Google Summer of Code 2015 is coming to an end. During this summer, I have learned too many things to list here about statistical modeling, Ruby and software development in general, and I had a lot of fun in the process! My GSoC project is the Ruby gem mixed models. Linear mixed models are implemented in the class. A convenient user-friendly interface to the basic model fitting algorithm is.
ginac.de
Related Software
http://www.ginac.de/RelatedSoftware.html
Software related to G. Mandatory, free, GPL). Optional, free, own license). Other Projects Using GiNaC. Class Library for Numbers. CLN is a library for efficient computations with all kinds of numbers in arbitrary precision. It is distributed under the terms and conditions of the GNU General Public License. Rich set of number classes: Integer (unlimited precision), rational, short float, single float, double float, long float (unlimited precision), complex, modular integer, univariate polynomial. To be a...
erocal.org
Burcin Erocal – Home
http://erocal.org/burcin
I am currently working as a scientific software developer at the Heidelberg Collaboratory for Image Processing. Which is part of the Interdisciplinary Center for Scientific Computing. At the Ruprecht-Karls-University of Heidelberg. Recently, I started the lmonade project. To make the advantages of the Sage distribution. Available to scientific software developers in a more general setting. You can read more about it here. I also maintain Sage. S symbolics backend, Pynac.