Dynamically Sized Inputs and Outputs
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Hello,
I understand that when building an S-Function, whether from an M-File, C-MEX or S-Function Builder, with dynamically sized inputs and outputs Simulink always set the outputs width as the same size of the inputs.
Is there any way of bypassing this restriction?
I would like to create an S-Function in which both inputs and outputs are dynamically sized, although the size of the output must be defined from a fixed-size input.
Thank you.
2 个评论
Kaustubha Govind
2012-9-7
Daniel: Do you mean the output is a variable-size signal whose size varies depending on the value of the input?
Daniel
2012-9-10
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Guy Rouleau
2012-9-10
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Give a look at this post about creating variable size signals and s-function:
You will see that you have 2 options to determine the dimension of the output. If you type sfundemos in MATLAB, you will see ll example of s-function. Dig through that and you will find examples for both.
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