link to a m-file from Simulink model

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cyberdyne 2011-9-23

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评论： Faisal Ahmed 2017-9-6

Hi,

How can I place a box with the link to a m-file into a Simulink model like those of S-function examples ?

Thanks

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Fangjun Jiang 2011-9-25

What do you mean "link"? What do you try to do? There is a way to run a .m file when you double-click a block in the Simulink model. But that is not the case for sfundemos.mdl. It's just a library with subsystem hierarchy.

Faisal Ahmed 2017-9-6

Hello can you please tell me how can i run .m file when i double clicl a simulink model.

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Kaustubha Govind 2011-9-26

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I think the links in the S-function demos are basically empty subsystems with the OpenFcn block callback defined so as to open the corresponding MATLAB file. You can drag a Subsystem block, delete its contents so the input/output ports disappear. Then right-click on the block, select "Block Properties" and under the Callbacks->OpenFcn pane, enter "edit mymatlabfile.m". This should do the trick.

The other technique as Alessandro mentioned is to create an annotation and define it's ClickFcn as "edit mymatlabfile.m".