wccsom (version 1.2.11)

wccassign: Assign patterns to nodes in a SOM network by WCC value

Description

KNN assignment of patterns to units in a Kohonen map, with maximal WCC as the criterion.

Usage

wccassign(x, data)

Arguments

x

Trained Kohonen map

data

Data matrix

Value

Returns a list with components:

classif

Unit numbers to which rows in the data matrix are assigned

wccs

wcc value of rows in the data matrix and the units to which they are assigned.

See Also

wccsom

Examples

data(cepha)
gr <- somgrid(3,3, "hexagonal")
set.seed(7)
x <- wccsom(cepha$patterns, grid = gr, trwidth = 20, rlen = 50,
            FineTune = FALSE, keep.data = FALSE)
sombins <- wccassign(x, cepha$patterns)