DiscriminantAnalysisClassify Method (Double, Int32, Int32) |
Classify a set of observations and compare against known groups using
the linear or quadratic discriminant functions generated during the
training process.
Namespace: Imsl.StatAssembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
Syntax public void Classify(
double[,] x,
int[] group,
int[] varIndex
)
Public Sub Classify (
x As Double(,),
group As Integer(),
varIndex As Integer()
)
public:
void Classify(
array<double,2>^ x,
array<int>^ group,
array<int>^ varIndex
)
member Classify :
x : float[,] *
group : int[] *
varIndex : int[] -> unit
Parameters
- x
- Type: SystemDouble
A double matrix containing the observations with
at least nVariables columns.
The columns indicated in varIndex correspond to
the variables. Any additional columns will be ignored.
- group
- Type: SystemInt32
An int array containing the group numbers.
The groups must be numbered 1,2, ..., nGroups
for each observation.
- varIndex
- Type: SystemInt32
An int array containing the column indices
in x that correspond to the variables to
be used in the analysis.
Exceptions See Also