Legacy Documentation

12. Miscellaneous

This chapter covers several mathematical and utility functions. The functions SchurDecompositionOrdered, LyapunovSolve, Rank, and DisplayTogetherGraphicsArray are included with Control System Professional but are useful well outside its scope. Other utility functions provide the means to determine the structure of systems (CountInputs, CountOutputs, and CountStates) and to check on the structural consistency (ConsistentQ). Also described is the function to create systems with random elements (RandomSystem).