Level-2 MATLAB S-Function
Use Level-2 MATLAB S-function in model
- Library:
Simulink / User-Defined Functions
Description
This block allows you to use a Level-2 MATLAB® S-function (see Write Level-2 MATLAB S-Functions) in a model. To do this, create an instance of this block in the model. Then enter the name of the Level-2 MATLAB S-function in the S-function name field of the block's parameter dialog box.
Note
Use the S-Function block to include a Level-1 MATLAB S-function in a block.
If the Level-2 MATLAB S-function defines any additional parameters, you can enter them in the Parameters field of the block's parameter dialog box. Enter the parameters as MATLAB expressions that evaluate to their values in the order defined by the MATLAB S-function. Use commas to separate each expression.
If a model includes a Level-2 MATLAB S-Function block, and an error occurs in the S-function, the Level-2 MATLAB S-Function block displays MATLAB stack trace information for the error in a dialog box. Click OK to close the dialog box.
Parameters
Model Examples
Block Characteristics
Data Types |
|
Direct Feedthrough |
|
Multidimensional Signals |
|
Variable-Size Signals |
|
Zero-Crossing Detection |
|
[a] Level-1 MATLAB S-functions support only the double data type. Level-2 MATLAB S-functions support all data types that Simulink supports. | |