libmath-convexhull-perl - Perl module to calculate convex hulls using Graham's scan (n*log(n))

Property Value
Distribution Debian 10 (Buster)
Repository Debian Main amd64
Package filename libmath-convexhull-perl_1.4-1_all.deb
Package name libmath-convexhull-perl
Package version 1.4
Package release 1
Package architecture all
Package type deb
Category devel::lang:perl devel::library implemented-in::perl perl
License -
Maintainer Debian Perl Group <>
Download size 8.65 KB
Installed size 52.00 KB
Math::ConvexHull is a simple module that calculates convex hulls from a set
of points in 2D space. It is a straightforward implementation of the
algorithm known as Graham's scan which, with complexity of O(n*log(n)), is
the fastest known method of finding the convex hull of an arbitrary set of
points. There are some methods of eliminating points that cannot be part of
the convex hull. These may or may not be implemented in a future version.
The implementation cannot deal with duplicate points. Therefore, points which
are very, very close (think floating point close) to the previous point are
dropped since version 1.02 of the module. However, if you pass in randomly
ordered data which contains duplicate points, this safety measure might not
help you. In that case, you will have to remove duplicates yourself.


Package Version Architecture Repository
libmath-convexhull-perl_1.4-1_all.deb 1.4 all Debian Main
libmath-convexhull-perl - - -


Name Value
perl -


Type URL
Binary Package libmath-convexhull-perl_1.4-1_all.deb
Source Package libmath-convexhull-perl

Install Howto

  1. Update the package index:
    # sudo apt-get update
  2. Install libmath-convexhull-perl deb package:
    # sudo apt-get install libmath-convexhull-perl




2012-10-05 - Florian Schlichting <>
libmath-convexhull-perl (1.4-1) unstable; urgency=low
* Initial Release. (Closes: #689652)

See Also

Package Description
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libmath-fibonacci-perl_1.5-5_all.deb Fibonacci numbers calculations Perl module
libmath-geometry-voronoi-perl_1.3-3+b1_amd64.deb Perl module to compute Voronoi diagrams from sets of points
libmath-gmp-perl_2.19-1+b1_amd64.deb high speed arbitrary size integer math for perl
libmath-gradient-perl_0.04-2_all.deb module for calculating smooth numerical transitions
libmath-gsl-perl_0.40-1_amd64.deb interface to the GNU Scientific Library using SWIG
libmath-int128-perl_0.22-2_amd64.deb Perl module to manipulate 128 bits integers
libmath-int64-perl_0.54-1+b4_amd64.deb module to manipulate 64 bits integers in Perl
libmath-libm-perl_1.0-1+b7_amd64.deb Perl extension for the C math library, libm
libmath-mpfr-perl_4.09-1_amd64.deb perl interface to the MPFR (floating point) library
libmath-nocarry-perl_1.112-1_all.deb Perl module for no carry arithmetic
libmath-numbercruncher-perl_5.00-10_all.deb Perl5 module with commonly needed Maths and Stats functions
libmath-numeric-tower-clojure_0.0.4-1_all.deb math functions for Clojure
libmath-planepath-perl_126-1_all.deb Perl module to calculate mathematical paths through a 2-D plane
libmath-polygon-perl_1.10-1_all.deb Perl module for Polygon calculations