ASKSAGE: Sage Q&A Forum - Latest question feedhttp://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Fri, 13 May 2016 10:25:08 -0500Generating plane triangulationshttp://ask.sagemath.org/question/10851/generating-plane-triangulations/Does sage have a function that generates plane triangulations? Something like PLANTRI? If not, is it possible to use plantri from within sage and how?
Thank youhbmSat, 21 Dec 2013 07:22:30 -0600http://ask.sagemath.org/question/10851/How to create random cubic planar graphs?http://ask.sagemath.org/question/33401/how-to-create-random-cubic-planar-graphs/ Hi,
I need to create random cubic planar graphs.
Do you know how can I do that?
Or alternatively, do you know a can create the dual of a random planar triangulation?
I saw that I can create triangulation using:
G = graphs.RandomTriangulation(n)
Bye and thanksstefanuttiFri, 13 May 2016 10:25:08 -0500http://ask.sagemath.org/question/33401/Determine the exact location of the centroid of triangle CDE..Please help!http://ask.sagemath.org/question/10524/determine-the-exact-location-of-the-centroid-of-triangle-cdeplease-help/Triangle CDE has vertices C(-2,4), D(6,2), and E(-4, -2). Determine the exact location of the centroid of triangle CDE.
I need help with this math question. I tried solving it multiple times but got stuck. :/ Please help. :)
Thanks!
MadyminoFri, 20 Sep 2013 08:40:18 -0500http://ask.sagemath.org/question/10524/How to triangulate polygon with sage?http://ask.sagemath.org/question/8857/how-to-triangulate-polygon-with-sage/If I feed sage a list of vertices, then the polygon() function can create a 2D polygon determined by visiting these edges in order (with self-intersections, repeated edges, holes, etc.).
Does sage have a built-in method to triangulate the resulting polygon? (It appears to me as though this is not the case.)
If not, I would love to see your homemade code to do this.
BillWed, 04 Apr 2012 18:56:02 -0500http://ask.sagemath.org/question/8857/