[ Bron: libmath-quaternion-perl ]
Pakket: libmath-quaternion-perl (0.07-2)
Verwijzigingen voor libmath-quaternion-perl
Debian bronnen:
Het bronpakket libmath-quaternion-perl downloaden:
- [libmath-quaternion-perl_0.07-2.dsc]
- [libmath-quaternion-perl_0.07.orig.tar.gz]
- [libmath-quaternion-perl_0.07-2.debian.tar.xz]
Beheerders:
Externe bronnen:
- Homepage [metacpan.org]
Vergelijkbare pakketten:
Perl routines to handle operations on quaternions
Math::Quaternion lets you create and manipulate quaternions. A quaternion is a mathematical object developed as a kind of generalization of complex numbers, usually represented by an array of four real numbers, and is often used to represent rotations in three-dimensional space.
See, for example, http://mathworld.wolfram.com/Quaternion.html for more details on the mathematics of quaternions.
Quaternions can be added, subtracted, and scaled just like complex numbers or vectors -- they can also be multiplied, but quaternion multiplication DOES NOT COMMUTE. That is to say, if you have quaternions $q1 and $q2, then in general $q1*$q2 != $q2*$q1. This is related to their use in representing rotations, which also do not commute.
Andere aan libmath-quaternion-perl gerelateerde pakketten
|
|
|
|
-
- dep: perl
- Larry Wall's Practical Extraction and Report Language