So, I'm doing a demo of the seive of Eratosthenes in class, and want to do it in Sage. I'd like to have numbers change color as I check off primes (crossing off works too, but color seems easier). Is there any way have a matrix M with some additional data so that show(M) would color some of the entries in different colors? How does show(M) turn M into a graphics object?
If people have ideas for another approach, that would be welcome as well. We've done a demo so far in GP and one in Mathematica. I want to get Sage in the picture. ;-) David --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com 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/ -~----------~----~----~----~------~----~------~--~---
