TEST DATA GENERATING DEVICE

摘要

In an inputted parameter data (20) logic structure, an AND-AND hierarchy leveling means (4) switches a condition of a portion wherein an AND relation and an AND relation are contiguous from a subject node as a hierarchy, and deletes a subject child node (Ta). An OR-OR hierarchy leveling means (6) switches a condition of a portion wherein an OR relation and an OR relation are contiguous from a subject node as a hierarchy, and deletes a subject child node (ISR). A raising leveling means (8) finds a portion (34) wherein the AND relation and the OR relation are contiguous from the subject node (Ta) as a lower-order hierarchy and the OR relation and the AND relation are contiguous from the subject node as a higher-order hierarchy, switches the condition, and carries out leveling. It is thus possible to obtain standardized parameter data.