CalcUstarmatrix: Calculate the U*matrix for a given Umatrix and Pmatrix.

Description Arguments Value Author(s) References

View source: R/CalcUstarmatrix.R

Description

Calculate the U*matrix for a given Umatrix and Pmatrix.

Arguments

Umatrix[1:Lines,1:Column])

Local averages of distances at each point of the trainedGridWts[1:Lines,1:Column,1:variables] of ESOM or other SOM of same format

Pmatrix[1:Lines,1:Column]

Local densities at each point of the trainedGridWts[1:Lines,1:Column,1:variables] of ESOM or other SOM of same format

Value

UStarMatrix[1:Lines,1:Column]

Author(s)

Michael Thrun

References

Ultsch, A. U* C: Self-organized Clustering with Emergent Feature Maps. in Lernen, Wissensentdeckung und Adaptivitaet (LWA). 2005. Saarbruecken, Germany.


GeneralizedUmatrix documentation built on Jan. 16, 2021, 5:37 p.m.