On 03.11.2011, at 10:28, JuanPi wrote: > Hi, > > In mid January 2012 I will start porting the Robotics Toolbox > (http://petercorke.com/Robotics_Toolbox.html) to Octave. > However I will break it in several packages since some functions are > already available and in some cases with better performance. > > One of the packages will be tools to manipulate quaternions and > rotations. Rotations (Euler angles, currently in devel version of > mechanics packages) will be inside the geometry package, but I think > quaternions could be a package itself. > > What do you think? > Is there a package that handles quaternions already in Octave-forge? > > Thanks > > -- > JuanPi Carbajal > ----- > "Complex problems have simple, easy-to-understand wrong answers." > Murphy’s Law Book Two > ----- > http://ailab.ifi.uzh.ch/carbajal/
Hi Juan, There are several packages. The official "quaternion" package [1], the object-oriented "quaternion_oo" [2] I started some time ago and the Quaternion Toolbox for Matlab [3]. The last two packages offer overloaded operators and matrices of quaternions. Best regards, Lukas [1] http://octave.svn.sourceforge.net/viewvc/octave/trunk/octave-forge/main/quaternion/ [2] http://octave.svn.sourceforge.net/viewvc/octave/trunk/octave-forge/extra/quaternion_oo/ [3] http://qtfm.sourceforge.net/ ------------------------------------------------------------------------------ RSA(R) Conference 2012 Save $700 by Nov 18 Register now http://p.sf.net/sfu/rsa-sfdev2dev1 _______________________________________________ Octave-dev mailing list Octave-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/octave-dev
