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MATLAB Function Reference    
convhull

凸面外殼(Convex hull)

Syntax

Description

K = convhull(x,y) 傳回向量 xy 凸面外殼(convex hull)的索引點。

K = convhull(x,y,TRI) 使用(由 delaunay 得到的)三角測量(triangulation),而不是每次都重新計算。

Examples

See Also

convhull, delaunay, polyarea, voronoi


 conv2 convhulln