[ Pakiet źródłowy: libmath-vector-real-perl ]
Pakiet: libmath-vector-real-perl (0.18-3)
Odnośniki dla libmath-vector-real-perl
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- Raporty o błędach
- Developer Information
- Dziennik zmian w systemie Debian
- Informacje nt. praw autorskich
- Śledzenie łatek systemu Debian
Pobieranie pakietu źródłowego libmath-vector-real-perl:
- [libmath-vector-real-perl_0.18-3.dsc]
- [libmath-vector-real-perl_0.18.orig.tar.gz]
- [libmath-vector-real-perl_0.18-3.debian.tar.xz]
Opiekunowie:
Zasoby zewnętrzne:
- Strona internetowa [metacpan.org]
Podobne pakiety:
Perl module for real number vector arithmetic
Math::Vector::Real is a pure Perl module to manipulate vectors of any dimension.
The function V, always exported by the module, allows one to create new vectors:
$v = V(0, 1, 3, -1);
Vectors are represented as blessed array references. It is allowed to manipulate the arrays directly as far as only real numbers are inserted (well, actually, integers are also allowed because from a mathematical point of view, integers are a subset of the real numbers).
Vectors can be used in mathematical expressions, the currently supported operations are:
. * / . - (both unary and binary) . x (cross product for 3D vectors) . = -= *= /= x= . == != . "" (stringfication) . abs (returns the norm) . atan2 (returns the angle between two vectors)
When an array reference is used in an operation involving a vector, it is automatically upgraded to a vector.
Inne pakiety związane z libmath-vector-real-perl
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- dep: perl
- praktyczny język ekstrakcji i raportowania Larry'ego Walla
Pobieranie libmath-vector-real-perl
| Architektura | Rozmiar pakietu | Rozmiar po instalacji | Pliki |
|---|---|---|---|
| all | 18,5 KiB | 57,0 KiB | [lista plików] |