Calc Confusion Matrix

Description

Calculates the confusion matrix from two input maps. The confusion matrix is a table with format “*#real, *#real and #real” mapping each possible combination of pair of input map values to their corresponding number of cells.

Inputs

Name	Type	Description
Initial Map	Categorical Map Type	The initial map. This map corresponds to the “Initial” key column of the resulting table.
Final Map	Categorical Map Type	The final map. This map corresponds to the “Final” key column of the resulting table.

Output

Name	Type	Description
Confusion Matrix	Table Type	Resulting confusion matrix. The confusion matrix is a table with format “*#real, *#real and #real” mapping each possible combination of pair of input map values to their corresponding number of cells.

Notes

If the input maps are completely filled with null values or if there is no non-null intersection between them, an empty confusion matrix will be returned.

Group

Map Algebra

Internal Name

CalcConfusionMatrix