Gift Wrapping Algorithm

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The gift wrapping algorithm is a simple algorithm for computing the convex hull of a given set of points.In the two-dimensional case the algorithm is also known as Jarvis march, after R. A. Jarvis, who published it in 1973; it has O(nh) time complexity, where n is the number of points and h is the number of points on the convex hull. Its real-life performance compared ...