User Portlet

Alex Smilgins

Discussions

ConvexHullMesh, setting the options. Hi, I am using ConvexHullMesh, but have problems setting the right options. pts = {{3.`, 0.95`, 10.07`}, {3.`, -0.61`, 11.63`}, {-1.97`, 0.95`, 15.04`}, {-1.97`, -0.61`, 16.6`}, {6.68`, -0.13`, 11.15`}, {6.2`, -0.61`,... AUTHOR: Alex Smilgins 10348VIEWS 2REPLIES 9 years ago
Visual problem when plotting several figures Hi Suppose that I want to plot two polygons and some points in the same 3d graph. For example: poly1 = Graphics3D[Polygon[{{1, 0, 0}, {1, 1, 1}, {0, 0, 1}}]]; poly2 = Graphics3D[Polygon[{{2, 1, 1}, {1, 1, 1}, {1, 1, 2}}]]; ... AUTHOR: Alex Smilgins 10530VIEWS 2REPLIES 9 years ago
Gradient Field Plot when I do not have a function, but only a set of planes UPDATED Hi! The following code gives me a 3D graph that consists of several planes. points = {{0, 0, 0}, {2, 3, 6}, {3, 1, 5}, {4, 5, 15}, {5, 2, 10}} Needs["TetGenLink`"] {pts, surface} =... AUTHOR: Alex Smilgins 4033VIEWS 0REPLIES 9 years ago