A method of spatialTransformComposite.

return a composite with one stage fitted to supplied point pairs

Syntax

fitted = T.fitStage(s, posA, posB, weights=w)

Description

The zero-based stage s is replaced by a fit of the same transform class. Existing model options, such as polynomial degree, are retained unless overridden by keywords. The other stages are kept. The input composite is unchanged.

Point pairs are passed directly to that stage’s fit method. When fitting residual misalignment, supply coordinates already adjusted for the other stages; this method does not calculate residual point pairs automatically.

Input

s zero-based stage index
posA vector3d input positions for the selected stage
posB corresponding target positions
kwargs options accepted by the selected stage’s fit method

Output

fitted composite with the fitted stage

See also

spatialTransformPoly.fit, spatialTransformProjective.fit

Signature

spatialTransformComposite.fitStage(self, s, posA, posB, **kwargs)
source

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/spatialTransformComposite.fitStage_py.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.