MATLAB: Can we use MATLAB FUNCTION block for .m file for simulation

matlab codersimulinksimulink blocks

Is it possible for .m file which has commands wavread and wavwrite in MATLAB FUNCTION BLOCK ?

Best Answer

WAVREAD and WAVWRITE are not amongst the functions supported for code generation, so they're not directly supported in the MATLAB Function block, but if you don't plan to generate code from your model, you can declare them using coder.extrinsic and use them.

Related Solutions

MATLAB: Simulink models auto simulation

You can always write MATLAB code that loops through variable values and runs the Simulink model multiple times:

http://www.mathworks.com/help/simulink/ug/using-the-sim-command.html

The best way to do this is to create variables for the two Constant block values. This lets you easily make modifications in your script:

C1 = 1;
C2 = 1;
simOut = sim('model', ... );
C1 = 5;
C2 = -42.675; % why not?
simOut = sim('model', ... );

... and so on.

- Sebastian

MATLAB: Simulation control in m-file

set_param('ModelName', 'SimulationCommand', 'start')
set_param('ModelName', 'SimulationCommand', 'stop')
set_param('ModelName', 'SimulationCommand', 'pause') <- Pause simulation
set_param('ModelName', 'SimulationCommand', 'continue')
set_param('ModelName', 'SimulationCommand', 'update')

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Related Solutions

MATLAB: Simulink models auto simulation

MATLAB: Simulation control in m-file

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