Since there's no way for me to tell how to reach homerj to comment on his very, *very* nice worksheet on sagenb.org, I'll just mention here (for him and for others that may benefit) that I made some revisions to his worksheet that take advantage of some of the new things we've added to Sage in the past year or so:
See http://sagenb.org/home/pub/742/ (for the original, see http://sagenb.org/home/pub/734/) I basically did the following: * Converted the %html cells to TinyMCE cells. Now you can edit any text by double-clicking on it. You can create new text cells by shift-clicking on the new-cell (blue) bar. * Made the plots use vectors instead of arrows, mostly. Unfortunately, we don't have a 2d graphics translate command, so vectors that don't start at the origin are still plotted as arrows. We should add a translate command, so that: g=some Graphics object g.translate((2,3)) translates that graphic object by the vector (2,3) * Made the scale plot be followed by an @interact of the same thing. Anyways, I hope someone finds the revisions useful to see what Sage can do these days. Thanks, Jason --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
