FWpoint.numerical: Fermat-Weber point numerical solver
In TML: Tropical Geometry Tools for Machine Learning
View source: R/FWpoint.numerical.R
FWpoint.numerical R Documentation
Fermat-Weber point numerical solver
Description
Returns the Fermat-Weber point of N points using a gradient based numerical
method
Usage
FWpoint.numerical(datamatrix)
Arguments
datamatrix
matrix of dimension N*e, where N is the number of
observations which lie in R^e.
Value
Fermat-Weber point approximation (vector in R^e)
Author(s)
Georgios Aliatimis g.aliatimis@lancaster.ac.uk
References
Aliatimis, Georgios, Ruriko Yoshida, Burak Boyaci and James A.
Grant (2023). Tropical Logistic Regression on Space of Phylogenetic Trees
Examples
D = matrix(c(0,0,0,0,2,5,0,3,1),3,3,TRUE)
FWpoint.numerical(D)
TML documentation built on Sept. 11, 2024, 6:19 p.m.
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View source: R/FWpoint.numerical.R
| FWpoint.numerical | R Documentation |
Fermat-Weber point numerical solver
Description
Returns the Fermat-Weber point of N points using a gradient based numerical method
Usage
FWpoint.numerical(datamatrix)
Arguments
datamatrix |
matrix of dimension N*e, where N is the number of observations which lie in R^e. |
Value
Fermat-Weber point approximation (vector in R^e)
Author(s)
Georgios Aliatimis g.aliatimis@lancaster.ac.uk
References
Aliatimis, Georgios, Ruriko Yoshida, Burak Boyaci and James A. Grant (2023). Tropical Logistic Regression on Space of Phylogenetic Trees
Examples
D = matrix(c(0,0,0,0,2,5,0,3,1),3,3,TRUE)
FWpoint.numerical(D)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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