kohonen: summary – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

summary

Summary and print methods for kohonen objects

Description

Summary and print methods for kohonen objects. The print method shows the dimensions and the topology of the map; if information on the training data is included, the summary method additionally prints information on the size of the data, the distance functions used, and the mean distance of an object to its closest codebookvector, which is an indication of the quality of the mapping.

Usage

## S3 method for class 'kohonen'
summary(object, ...)
## S3 method for class 'kohonen'
print(x, ...)

Arguments

`x, object`	a `kohonen` object
`...`	Not used.

Author(s)

Ron Wehrens

Examples

data(wines)
xyf.wines <- xyf(scale(wines), classvec2classmat(vintages),
                 grid = somgrid(5, 5, "hexagonal"))
xyf.wines
summary(xyf.wines)

kohonen

Supervised and Unsupervised Self-Organising Maps

v3.0.10

GPL (>= 2)

Authors

Ron Wehrens and Johannes Kruisselbrink

Initial release