read a map or spherical data at new sample positions.

Syntax

interpolated = interp(ebsd, pos)

Description

For an MTEX object, interp(x, …) calls x.interp(…). Additional positional and keyword arguments are passed to that method unchanged. Its documentation specifies the accepted inputs, units, symmetry handling and optional outputs. Consult the corresponding method for the behaviour of a particular object type.

Signature

interp(x, *args, **kwargs)

Methods it calls

EBSD	the map read at positions of one’s own choosing, a new map with these positions
EBSD3	the voxel holding every position, or none outside the box of voxel centres, as MATLAB’s nearest griddedInterpolant without extrapolation
mapImage	the image values at arbitrary positions
rotation	interp(ori, values, ‘harmonic’ \| ‘bingham’): a function on SO(3) through values at the rotations, by the function spaces above this layer, MATLAB’s rotation/interp
vector3d	interpolate values sampled at directions on the sphere

Used on

EBSDInter, EBSDMapsAndImages, HarmonicApproximationTheory, RBFApproximationTheory, SO3FunApproximationTheory, SO3FunVectorValued, S2FunApproximationInterpolation

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/interp_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.