Removes a set of observations from the discriminant functions.
Namespace:
Imsl.Stat
Assembly:
ImslCS (in ImslCS.dll) Version: 6.5.0.0
Syntax
| C# |
|---|
public void Downdate(
double[,] x,
int[] group
) |
| Visual Basic (Declaration) |
|---|
Public Sub Downdate ( _
x As Double(,), _
group As Integer() _
) |
| Visual C++ |
|---|
public:
void Downdate(
array<double,2>^ x,
array<int>^ group
) |
Parameters
- x
- Type: array<
System..::.Double
,2>[,](,)[,]
A double matrix containing the observations to
be removed, with at least nVariables columns.
The first nVariables columns correspond to
the variables. Any additional columns will be ignored.
- group
- Type: array<
System..::.Int32
>[]()[]
An int array containing the group numbers.
The groups must be numbered 1,2, ..., nGroups
for each observation.
Exceptions
See Also
