A condition is a test or split used in a decision tree or decision forest to route an example along a branch. Conditions evaluate feature values and determine which subsequent node or leaf will be used for prediction.
!A decision tree consisting of two conditions: (x > 0) and (y > 0). A condition is also called a split or a test. Contrast condition with leaf. See also: - binary condition - non-binary condition. - axis-aligned-condition - oblique-condition See Types of conditions in the Decision Forests course for more information.