Mathematica 9 is now available
THIS IS DOCUMENTATION FOR AN OBSOLETE PRODUCT.
SEE THE DOCUMENTATION CENTER FOR THE LATEST INFORMATION.
Wolfram Mathematica Documentation Center
DOCUMENTATION CENTER SEARCH
New to Mathematica? Find your learning path »
Mathematica > Mathematics and Algorithms > Control Systems > Basic Modeling > DiscreteTimeModelQ >
BUILT-IN MATHEMATICA SYMBOLSee Also »|More About »

DiscreteTimeModelQ

DiscreteTimeModelQ[expr]
gives True if expr is a discrete-time StateSpaceModel or TransferFunctionModel object and False otherwise.
MORE INFORMATION
  • Control system objects with numeric or symbolic SamplingPeriod values are treated as discrete-time models.
EXAMPLESCLOSE ALL
Basic Examples   (2)
A discrete-time system:
Select discrete-time models:
A discrete-time system:
In[1]:=
Click for copyable input
Out[1]=
 
Select discrete-time models:
In[1]:=
Click for copyable input
Out[1]=
New in 8
Ask a question about this page  |  Suggest an improvement  |  Leave a message for the team
Format:   HTML  |  CDF