Pakket: libmath-convexhull-monotonechain-perl (0.1-1 en anderen)

[ Bron: libmath-convexhull-monotonechain-perl  ]

Perl module to calculate a convex hull using Andrew's monotone chain algorithm

Math::ConvexHull::MonotoneChain optionally exports a single function convex_hull which calculates the convex hull of the input points and returns it. Andrew's monotone chain convex hull algorithm constructs the convex hull of a set of 2-dimensional points in O(n*log(n)) time.

It does so by first sorting the points lexicographically (first by x-coordinate, and in case of a tie, by y-coordinate), and then constructing upper and lower hulls of the points in O(n) time. It should be somewhat faster than a plain Graham's scan (also O(n*log(n))) in practice since it avoids polar coordinates.

Tags: Softwareontwikkeling: Ontwikkelen in Perl, Bibliotheken, Implemented in: implemented-in::c, implemented-in::perl, Role: Development Library

Andere aan libmath-convexhull-monotonechain-perl gerelateerde pakketten

• dep: libc6 (>= 2.1.3) [i386]

  GNU C Bibliotheek: Gedeelde bibliotheken
  Ook een virtueel pakket geboden door: libc6-udeb

  dep: libc6 (>= 2.17) [arm64]

  dep: libc6 (>= 2.2.5) [amd64]

  dep: libc6 (>= 2.4) [armhf]

• dep: perl (>= 5.28.0-3)

  Larry Wall's Practical Extraction and Report Language

• dep: perlapi-5.28.0

  virtueel pakket geboden door perl-base

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Pakket downloaden voor alle beschikbare platforms

Platform	Versie	Pakketgrootte	Geïnstalleerde grootte	Bestanden
amd64	0.1-1+b7	8,5 kB	42,0 kB	[overzicht]
arm64	0.1-1+b6	8,4 kB	38,0 kB	[overzicht]
armhf	0.1-1+b7	8,0 kB	33,0 kB	[overzicht]
i386	0.1-1+b7	8,7 kB	41,0 kB	[overzicht]