vtkContingencyStatistics
Section: Visualization Toolkit Infovis Classes
Usage
Given a pair of columns of interest, this class provides the
following functionalities, depending on the execution mode it is executed in:
* Learn: calculate contigency tables and corresponding discrete bivariate
probability distribution.
* Assess: given two columns of interest with the same number of entries as
input in port INPUT_DATA, and a corresponding bivariate probability distribution,
.SECTION Thanks
Thanks to Philippe Pebay and David Thompson from Sandia National Laboratories
for implementing this class.
To create an instance of class vtkContingencyStatistics, simply
invoke its constructor as follows
obj = vtkContingencyStatistics
Methods
The class vtkContingencyStatistics has several methods that can be used.
They are listed below.
Note that the documentation is translated automatically from the VTK sources,
and may not be completely intelligible. When in doubt, consult the VTK website.
In the methods listed below, obj
is an instance of the vtkContingencyStatistics class.
-
string = obj.GetClassName ()
-
int = obj.IsA (string name)
-
vtkContingencyStatistics = obj.NewInstance ()
-
vtkContingencyStatistics = obj.SafeDownCast (vtkObject o)
-
obj.Aggregate (vtkDataObjectCollection , vtkDataObject )
- Given a collection of models, calculate aggregate model
NB: not implemented