DeleteAction

Name

DeleteAction -- Removes an action from all nodes in its information set

Synopsis

DeleteAction[action->ACTION] =: INFOSET 

Description

DeleteAction deletes action from its information set. As a consequence, the corresponding subtrees associated with the action from each member of the information set are deleted. Returns the information set to which action belonged. It is an error if action is the only action at its information set.

See also

Actions, InsertAction.