[sage-edu] Re: weighted edge digraph

2009-08-19 Thread docfleetwood
To answer one of my issues.. I figured out how to get the buttons to delete more than one vertex in your html example. I used this code... 'subgraph_vertices=vertices.difference ([to_delete,to_delete2,to_delete3,to_delete4])' and it seems to work nicely. Does this seem like the best solution?

[sage-edu] Re: MathFest Report

2009-08-19 Thread calcpage
I already took the plunge! I am running a new calculus lab for my AP Calculus BC students next year where they will be using Sage every day! HTH, A. Jorge Garcia http://calcpage.tripod.com Teacher & Professor Applied Mathematics, Physics & Computer Science Baldwin Senior High School & Nassau Co

[sage-edu] Re: MathFest Report

2009-08-19 Thread docfleetwood
Great work guys! I will do what I can to get some high school math teachers to 'take the plunge' and start exploring. I'm sure they will appreciate these groups and how helpful you all are! Tom On Aug 14, 7:44 pm, J Elaych wrote: > Awesome!  I used a sage notebook hooked up to a video project

[sage-edu] Re: weighted edge digraph

2009-08-19 Thread docfleetwood
1. Rado Kirov's javascript version to create/manipulate a graph is awesome - that would be an excellent thing to insert into Sage. (says he who doesn't know how to program) - very young students could work with that and then progress up to 'the code'. In fact, just using the page referenced abov