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kohonen (version 2.0.19)

check.whatmap: Check the validity of a whatmap argument

Description

Not meant to be called directly by the user.

Usage

check.whatmap(x, whatmap)

Arguments

x
Either a kohonen object from supersom, or a list of data matrices that can be used as input data for supersom.
whatmap
An indication of a subset of the data; either by naming the elements, or giving indices. If whatmap equals NULL, no selection is performed.

Value

Returns a numerical vector with the indices of the selected layers.