Syntax

% rotate the grains about the z-axis by 90*degree
grains = rotate(grains,90*degree)

% rotate about the x-axis
grains = rotate(grains,rotation.byAxisAngle(xvector,180*degree))

% rotate about a specific point
grains = rotate(grains,180*degree,'center',[0,0])

Input

`grains`	`grain2d`
`angle`	`double`
`rot`	`rotation`

Output

grains grain2d

Options

center [x,y] center of rotation, default is (0,0)

Flags

`keepXY`	`rotate only the orientation data, i.e. the Euler angles`
`keepEuler`	`rotate only the spatial data, i.e., the x,y, and z values`

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/grain2d.rotate.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.