Documentation Center    • Trial Software   • Product Updates
Define and Use Structure Parameters  Defining Structure
Parameters  To define structure parameters in MATLAB Function
blocks, follow these steps:    1. Define and initialize a
structure variable      A common method is to create a structure
in the base workspace. For other methods, see Structure
Parameters.    2. In the Ports and Data Manager, add data in the
MATLAB Function block with the following properties:
PropertyWhat to Specify     NameEnter same name as the structure
variable you defined in the base workspace     ScopeSelect
Parameter     TunableLeave checked if you want to change (tune)
the value of the parameter during simulation; otherwise, clear
to make the parameter non-tunable and preserve the initial value
during simulation     TypeSelect Inherit: Same as Simulink    3.
Click Apply.  FIMATH Properties of Non-Tunable Structure
Parameters  FIMATH properties for non-tunable structure
parameters containing fixed-point values are bas