makeNominalData
Transforms each column into measure-response columns with disjunctive (0/1) coding. If NA is found somewhere in matrix, barycentric recoding is peformed for the missing value(s).
makeNominalData(datain)
datain |
a data matrix where the columns will be recoded. |
dataout |
a transformed version of datain. |
Derek Beaton
data(mca.wine) nominal.wine <- makeNominalData(mca.wine$data)
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