> (2) There's the view command which I just mentioned. I'll try it, thanks.
> > My idea is to work from a regular python and use some kind of a > > console for the graphic stuff. > > Do you mean ASCII art, e.g., which will look good or not depending > on what your email client does to mangle this message: > > sage: f = sin(x^2) > sage: print f.integral(x) # this is SAGE-2.5 !! > (sqrt(2) I + sqrt(2)) x > sqrt( Pi) ((sqrt(2) I + sqrt(2)) erf(------------------------) > 2 > (sqrt(2) I - sqrt(2)) x > + (sqrt(2) I - sqrt(2)) > erf(------------------------))/8 > 2 We also have and ascii art, written in python directly. We however decided that the sympy.core (probably the same as your sage.calculus) should only know a "linear mess" and a mathml, and all the other formats should be converted from mathml. And we didn't yet write a mathml -> ascii art conversion. f you want to look at our ascii art printer: http://code.google.com/p/sympy/issues/detail?id=53 it's not yet integrated into the newest sympy, but if you look at the attached file, it should work - it contains an old version of sympy, that should work with the pretty printer. And the pretty printing code was contributed by Jurjen Bos and is is written in a general way, thus it can easily be used in sage as well. But I meant a graphic console. I think the view(x) is just what I want - I'll install sage and try it. I think it's better to show a xdvi (or evince) with the latex dvi/ps file, rather than my pygame window. Do you have some standard for exchanging expressions? I think the mathml is just for it. But I didn't try it with maple/mathematica, we only tried the SymPy's generated mathml with a mathml -> latex conversion using a xsl, that can be found on the web, and that works fine. Thanks, Ondrej --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~----------~----~----~----~------~----~------~--~---
