Assign nearest node to each datapoint

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Description

Assign nearest node to each datapoint

Usage

1
MapDataToCodes(codes, newdata, distf = 2)

Arguments

codes

matrix with nodes of the SOM

newdata

datapoints to assign

distf

Distance function (1=manhattan, 2=euclidean, 3=chebyshev, 4=cosine)

Value

Array with nearest node id for each datapoint

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