A method of vector3d.
estimate a smooth density of directions or axes on the sphere.
Syntax
f = v.calcDensity()
f = v.calcDensity(halfwidth=10*degree)
f = v.calcDensity(weights=w, antipodal=True)
Description
The result is an S2FunHarmonic with mean one: a value of two represents twice the
uniform directional density. The input’s crystal symmetry and antipodal state are
respected. Without a kernel or halfwidth, the smoothing width is selected from the data.
Evaluate the density with f(queryDirections). All options are those of calcDensity.
See also
calcDensity, calcKernel, vector3d.interp
Signature
vector3d.calcDensity(self, *args, **kwargs)
Used on
MATLAB’s vector3d.calcDensity
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/vector3d.calcDensity_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.