wccassign: Assign patterns to nodes in a SOM network by WCC value
In wccsom: SOM Networks for Comparing Patterns with Peak Shifts

Description Usage Arguments Value Author(s) See Also Examples

View source: R/wccassign.R

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

1	wccassign(x, data)

`x`	Trained Kohonen map
`data`	Data matrix

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.

Ron Wehrens

wccsom

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)