> I'm not sure how hard it would be to add one; it would involve figuring > out how to clip triangles, separate a 3d plot into separate pieces, > etc., I think. > > Jason >
Once I created this picture for absolute extremum: http://user.mendelu.cz/marik/3D/absolutni.html I used the following steps: 1. draw in Maple the function like 2-x^2-y^2 over rectangle 2. draw in Maple cylindrical conus and a vertical lines (boundaries) 3. export into Javaview, http://www.javaview.de/ 4. use Javaview to cut the graph of the function by the vertical surfaces along boundaries and delete or hide unwanted parts However, I am not able to find out if Javaview is clever enough to do the last step in batch mode and I do not know if this is the good way to follow. Robert --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sage-edu" group. To post to this group, send email to sage-edu@googlegroups.com To unsubscribe from this group, send email to sage-edu+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-edu?hl=en -~----------~----~----~----~------~----~------~--~---
