loadHelper edit page

helps to load a data matrix with column names

Wraps the numeric matrix an importer has read together with the names of its columns, so that the interface can ask for 'phi1' or 'mad' instead of a column index. The matrix itself is never copied.

Syntax

loader = loadHelper(d,'ColumnNames',names)
loader = loadHelper(d,'ColumnNames',names,'Columns',cols,'radians')

Input

d numeric data matrix
names cell list of column names
cols which physical column each name refers to

Output

loader loadHelper

Options

radians angles are in radians rather than degree

Class Properties

data the numeric matrix, unchanged
colMap physical column in data for each logical column
columnNames the column names, lower case and without whitespace
unit the angle unit of the data

See also

EBSD.load PoleFigure.load

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/loadHelper.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.