If you performed the Training step, now you can use the DECISION_TREE algorithm. Select some attributes, set the View name to be created in the TerraView window, and press Classify.

The generated Decision Tree will appear, and after the results will be shown in the TerraView window. You can (un)check the classes to visualize every result separatelly.

The SOM algorithm is similar, however you don't need to supply any Training Labels. The generated classes will have labels in TerraView with numbers.

That's it! Now you have performed classification!

Go back to the manual.