Paket: libmath-convexhull-monotonechain-perl (0.1-2 und andere) [debports]
Links für libmath-convexhull-monotonechain-perl
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- Homepage [metacpan.org]
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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.
Andere Pakete mit Bezug zu libmath-convexhull-monotonechain-perl
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- dep: libc6 (>= 2.37)
- GNU-C-Bibliothek: Laufzeitbibliotheken
auch ein virtuelles Paket, bereitgestellt durch libc6-udeb
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- dep: perl (>= 5.38.2-3.2)
- Larry Wall's Practical Extraction und Report Language
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- dep: perlapi-5.38.2t64
- virtuelles Paket, bereitgestellt durch perl-base
libmath-convexhull-monotonechain-perl herunterladen
| Architektur | Version | Paketgröße | Größe (installiert) | Dateien |
|---|---|---|---|---|
| sh4 (inoffizielle Portierung) | 0.1-2+b3 | 9,1 kB | 93,0 kB | [Liste der Dateien] |