Cross

Algorithm

Cross table:

For all pixels at similar positions in both input maps, the combination of pixel 'values' in both maps is listed, and the number of pixels occurring as this combination is counted.

From the pixel size of the maps and the number of pixels encountered as a combination, the areas of the combinations are calculated.

Domain of cross map and cross table:

Cross creates an Identifier domain for the output cross map and cross table. This output domain obtains the same name as the output table and is filled with the combinations of class names, IDs or values of both input maps. When an input map has a class or ID domain in which the class names or IDs have codes, then these codes will appear in the output domain.

See also: