Novacta.Analytics Documentation
Categorical
Disjoins the data of the CategoricalDataSet.
Definition
Namespace: Novacta.Analytics
Assembly: Novacta.Analytics (in Novacta.Analytics.dll) Version: 2.1.0+428f3840cfab98dda567bb0ed350b302533e273a
The disjunctive matrix representing the data of the CategoricalDataSet.
Assembly: Novacta.Analytics (in Novacta.Analytics.dll) Version: 2.1.0+428f3840cfab98dda567bb0ed350b302533e273a
C#
public DoubleMatrix Disjoin()VB
Public Function Disjoin As DoubleMatrixC++
public:
DoubleMatrix^ Disjoin()F#
member Disjoin : unit -> DoubleMatrix Return Value
DoubleMatrixThe disjunctive matrix representing the data of the CategoricalDataSet.
Remarks
The data in a categorical dataset can be represented in disjunctive form
by means of a matrix having as many rows as the number of individuals in
the dataset, while its number of columns is equal to the sum of the
categories in each dataset variable.
For a given row-column pair, the matrix has entry equal to 1 if the
category corresponding to the given column has been observed at the
individual corresponding to the given row, otherwise the entry is zero.