SO3Kernel.K_symmetrised edit page

evaluate kernel modulo symmetries

Description

K(q1,q2) = Sum(S) Sum(l) A_l Tr T_l(s1^-1 q1 s2)

Syntax

w = K_symmetrised(psi,q1,q2,CS,SS,varargin)

Input

psi SO3Kernel
q1, q2 quaternion(s)
CS, SS crystal , specimen symmetry

Options

exact Use complete kernel functions and compute full distance matrix
epsilon cut kernel functions outside of [-2epsilon,2epsilon]

See also

SO3FunRBF.eval SO3FunRBF.approximate

Citing this page. This page is part of the documentation of MTEX, a free and open source MATLAB toolbox for analyzing and modeling crystallographic textures. It was written by The MTEX Developers and is published at https://mtex-toolbox.github.io/SO3Kernel.K_symmetrised.html. If you use MTEX, or reuse text or figures from this page, in your research, please cite

F. Bachmann, R. Hielscher, H. Schaeben: Texture Analysis with MTEX - Free and Open Source Software Toolbox, Solid State Phenomena 160 (2010), 63-68. 10.4028/www.scientific.net/SSP.160.63

BibTeX 
@article{bachmann2010mtex,
  author  = {F. Bachmann and R. Hielscher and H. Schaeben},
  title   = {Texture Analysis with MTEX - Free and Open Source Software Toolbox},
  journal = {Solid State Phenomena},
  volume  = {160},
  pages   = {63-68},
  year    = {2010},
  doi     = {10.4028/www.scientific.net/SSP.160.63},
  url     = {https://doi.org/10.4028/www.scientific.net/SSP.160.63}
}

Other papers describing specific MTEX methods are listed under Publications — please cite the one that best fits your application. The MTEX source code is licensed under the GNU General Public License v2.0; the text and figures of this documentation are licensed under CC BY 4.0, which permits reuse — including by automated systems — provided The MTEX Developers and this page are credited.