brede_mat_hulllevel - Hull level of vertices hl = brede_mat_hulllevel(M) Input: M 'Mat' structure Output: hl Hull level Convex hull level of a point set. This function uses the convhulln matlab function that in turn uses the qhull algorithm. Note: ''If you use an image produced by this software in a publication or presentation, we request that you credit the Geometry Center with a notice such as the following: "Figures 1, 2, and 5-300 were generated with software written at the Geometry Center, University of Minnesota.'' Example: % Twenty points in 2 dimensions X = rand(20,2); M = brede_mat_mat2mat(X); hl = brede_mat_hulllevel(M); figure for n=1:length(hl),text(X(n,1), X(n,2), num2str(hl(n))), end See also BREDE, BREDE_MAT, BREDE_SUR, BREDE_SUR_HULLLEVEL, CONVHULLN. $Id: brede_mat_hulllevel.m,v 1.3 2006/06/30 21:04:28 fn Exp $

- brede_mat_mat2mat brede_mat_mat2mat - Convert or clean matrix

- brede_mat_mean brede_mat_mean - Mean of matrix

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