makeNominalData function

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)

Arguments

• datain: a data matrix where the columns will be recoded.

Returns

• dataout: a transformed version of datain.

Author(s)

Derek Beaton

See Also

epMCA

Examples

data(mca.wine)
        nominal.wine <- makeNominalData(mca.wine$data)