ComputationalGeometry`
ComputationalGeometry`
ConvexHull
As of Version 10, all the functionality of the ComputationalGeometry package is built into the Wolfram System. »
ConvexHull[{{x1,y1},{x2,y2},…}]
yields the planar convex hull of the points {{x1,y1},…}, represented as a list of point indices arranged in counterclockwise order.
更多信息和选项
- ConvexHull functionality is now available in the built-in Wolfram Language function ConvexHullMesh.
- To use ConvexHull, you first need to load the Computational Geometry Package using Needs["ComputationalGeometry`"].
- The following option can be given:
-
AllPoints True whether to include all distinct points - With the setting AllPoints->False, only the minimum set of points needed to define the hull is returned.
Wolfram Research (2012)，ConvexHull，Wolfram 语言函数，https://reference.wolfram.com/language/ComputationalGeometry/ref/ConvexHull.html.
文本
Wolfram Research (2012)，ConvexHull，Wolfram 语言函数，https://reference.wolfram.com/language/ComputationalGeometry/ref/ConvexHull.html.
CMS
Wolfram 语言. 2012. "ConvexHull." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ComputationalGeometry/ref/ConvexHull.html.
APA
Wolfram 语言. (2012). ConvexHull. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ComputationalGeometry/ref/ConvexHull.html 年