Array variable as parameter value in simulink

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I have an 1-D array (ex: A) with a size exactly matching that of the total simulation steps. This array can be either stored in model or base workspace.
I need to set a block parameter to A(Index) with its index changing according to the simulation time.
How can I do this?
Thank you for your help.

Accepted Answer

Paul on 16 Jan 2022
Use a Selector block. Choose the 'Index option' as 'Index vector - port'. Then connect A to the U port and feed the Indx1 port with an integer that you develop from the the simulation time.
Sridhar Balasubramanian
Sridhar Balasubramanian on 16 Jan 2022
Thank you.. I used set_param to update A(Index) in my block.

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