torusUnif

The function <code>torusUnif</code> samples <code>n</code> points from the 3D torus, uniformly with respect to its surface.

datagen

Tools for the statistical analysis of persistent homology and for
density clustering. For that, this package provides an R interface for the
efficient algorithms of the C++ libraries 'GUDHI' <https://project.inria.fr/gudhi/software/>, 'Dionysus' <https://www.mrzv.org/software/dionysus/>, and 'PHAT' <https://bitbucket.org/phat-code/phat/>. This package also implements the methods in Fasy et al. (2014) <doi:10.1214/14-AOS1252> and Chazal et al. (2014) <doi:10.1145/2582112.2582128> for analyzing the statistical significance of persistent homology features.

Jisu Kim

Statistical Tools for Topological Data Analysis

torusUnif function

<dl> <dt>n</dt>
<dd>an integer specifying the number of points in the sample.</dd>
 <dt>a</dt>
<dd>the radius of the torus tube.</dd>
 <dt>c</dt>
<dd>the radius from the center of the hole to the center of the torus tube.</dd></dl>

Arguments

Author

Uniform Sample From The 3D Torus — torusUnif

<dl>

 <dt>n</dt>
<dd>an integer specifying the number of points in the sample.</dd>


 <dt>a</dt>
<dd>the radius of the torus tube.</dd>


 <dt>c</dt>
<dd>the radius from the center of the hole to the center of the torus tube.</dd>

</dl>

torusUnif: Uniform Sample From The 3D Torus

Description

Usage

Value

Arguments

Author

Details

References

See Also

Examples