FWpoint.numerical

Returns the Fermat-Weber point of N points using a gradient based numerical
method

Suite of tropical geometric tools for use in machine learning applications. These methods may be summarized in the following references: Yoshida, et al. (2022) <doi:10.2140/astat.2023.14.37>, Barnhill et al. (2023) <doi:10.48550/arXiv.2303.02539>, Barnhill and Yoshida (2023) <doi:10.3390/math11153433>, Aliatimis et al. (2023) <doi:10.1007/s11538-024-01327-8>, Yoshida et al. (2022) <doi:10.1109/TCBB.2024.3420815>, and Yoshida et al. (2019) <doi:10.1007/s11538-018-0493-4>.

David Barnhill

Tropical Geometry Tools for Machine Learning

Ruriko Yoshida

Georgios Aliatimis

Keiji Miura

FWpoint.numerical function

<dl><dt>datamatrix</dt>
<dd>matrix of dimension N*e, where N is the number of
observations which lie in R^e.</dd></dl>

Arguments

Georgios Aliatimis <a href="/link/g.aliatimis%40lancaster.ac.uk?package=TML&version=2.3.0" data-mini-rdoc="TML::g.aliatimis@lancaster.ac.uk">g.aliatimis@lancaster.ac.uk</a>

Author

Fermat-Weber point numerical solver — FWpoint.numerical

<dl>

<dt>datamatrix</dt>
<dd>matrix of dimension N*e, where N is the number of
observations which lie in R^e.</dd>

</dl>

Georgios Aliatimis <a href='mailto:g.aliatimis@lancaster.ac.uk'>g.aliatimis@lancaster.ac.uk</a>

FWpoint.numerical: Fermat-Weber point numerical solver

Description

Usage

Value

Arguments

Author

References

Examples