By the way, if you have a student (undergrad or postgrad) who's eligible for GSoC, and is willing to work on improving FriCAS interface with Sage/Python, please urge them to apply for GSoC with Sage. We were thinking about e.g. building a loadable, into Python, or C, FriCAS module, based on libsbcl, as one project we'd be interested in having.
https://summerofcode.withgoogle.com/organizations/sagemath/profile Dima On Fri, Mar 14, 2025 at 2:47 PM Dima Pasechnik <dimp...@gmail.com> wrote: > > On Fri, Mar 14, 2025 at 11:45 AM 'Ralf Hemmecke' via FriCAS - computer > algebra system <fricas-devel@googlegroups.com> wrote: > > > > Hi Dima, > > > > On 3/14/25 17:34, Dima Pasechnik wrote: > > > There is also a way to interface Fricas with MMAs via SageMath, > > > which has interfaces to Maple, Matlab, Magma, and Mathematica. > > Yes, I heard, but had no reason to use it up to > > > > 1) Do you have some examples for a back and forth work between FriCAS > > and MMA via Sage? A URL to the respective docs would be fine. > > Basically, it's always system_foo->Sage->system_bar. > Not directly system_foo->system_bar. > Which is a meaningful design, as there are too many systems, and > having one interface > for each of them, as opposed to one for each pair of them, is cheaper. > > > sage: with hold: # to prevent Sage from evaluating i > ....: i=integral(sin(x),x) > ....: m=mathematica(i) > ....: f=fricas(m) > ....: > sage: i,m,f > (integrate(sin(x), x), -Cos[x], - cos(x)) > sage: list(map(type,(i,m,f))) > [<class 'sage.symbolic.expression.Expression'>, > <class 'sage.interfaces.mathematica.MathematicaElement'>, > <class 'sage.interfaces.fricas.FriCASElement'>] > sage: > > By the way, here it's actually wolframscript, not "real" MMA. I > installed wolframscript > and made a symbolic link called "math" pointing to wolframscript. > > > > > 2) How is the FriCAS connection. And as far as I remember the connection > > to FriCAS does not cover everything. > > it doesn't at the moment, in particular, IIRC, rootsum stuff is not > implemented. > > Dima > > > > > Ralf > > > > -- > > You received this message because you are subscribed to the Google Groups > > "FriCAS - computer algebra system" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to fricas-devel+unsubscr...@googlegroups.com. > > To view this discussion visit > > https://groups.google.com/d/msgid/fricas-devel/fb965b59-622e-4db5-aa97-cb72a64d7f12%40hemmecke.org. -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to fricas-devel+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/fricas-devel/CAAWYfq1-SmYJLKzBkhC4yaG87Mt1zHQTr8cZkx1cjMB3pU1VtQ%40mail.gmail.com.
