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PHP Convex Hull: Find a convex shape that contain a set of points

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  Author Author  
Picture of Chi  Hoang
Name: Chi Hoang <contact>
Classes: 16 packages by
Country: Germany Germany
Age: 29
All time rank: 82355 in Germany Germany
Week rank: 8 Up1 in Germany Germany Up
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This class can find a convex shape that contain a set of points known as the convex hull.

It takes a set of points in a two dimensional plane and uses the convex hull algorithm to calculate the coordinates of the edges of a shape that contains all the points in the set.

Another class can render the points and the convex hull shape as an image file in the PNG format.

  Classes of Chi Hoang  >  PHP Convex Hull  >  Download Download .zip .tar.gz  >  Support forum Support forum (1)  >  Blog Blog  >  RSS 1.0 feed RSS 2.0 feed Latest changes  
Name: PHP Convex Hull
Base name: convex-hull
Description: Find a convex shape that contain a set of points
Version: 0.1
PHP version: 3.0
License: Free for non-commercial use
All time users: 232 users
All time rank: 7002
Week users: 0 users
Week rank: 1459 Equal
 
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Group folder image Algorithms Numerical and statistical algorithms View top rated classes
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  Innovation Award  
PHP Programming Innovation award nominee
September 2013
Number 5


Prize: One downloadable copy of PhpED Professional
Sometimes a set of points are part of a convex shape.

This class can compute the edges of a convex shape that includes a given set of points.

Manuel Lemos

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