Learn about how to use the "update array" algorithm in the Trimble eCognition Software to create lists of numbers; strings; classes; image layers; thematic layers; levels; features; regions; map names. These arrays are accessible from all rule set levels. This allows rule sets to be repeatedly executed across, for example, classes, levels and maps. We'll discuss arrays in general and then show you how you can use arrays in a rule set to execute a section of a rule set across all classes separately.

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