Calculates a map combining two other maps. The calculation assigns an unique value for each possible combination of values from co-registered cells in the input maps. Each unique value used is stored in a dictionary of combinations. The combination dictionary is a table with format “Combination*#real, Initial#real and Final#real” where the key represents the combined value, and the data values represent the two original values from each one of the input maps.
| Name | Type | Description |
|---|---|---|
| Initial Map | Categorical Map Type | The initial map. This map corresponds to the “Initial” value column in the resulting dictionary table. |
| Final Map | Categorical Map Type | The final map. This map corresponds to the “Final” value column of in resulting dictionary table. |
| Name | Type | Description |
|---|---|---|
| Combination Map | Categorical Map Type | Map depicting the combination of the two input maps. |
| Combination Map Dictionary | Table Type | Dictionary table used to translate the values assigned to each combination back into their corresponding initial and final value from the input maps. This table has format “Combination*#real, Initial#real and Final#real” where the key represents the combined value, and the data values represent the two original values from each one of the input maps. |
The cell type of the output map is optimized to be the minimum cell type required to represent the combination of the two input maps.
CalcCombinationMap