[Simulink] How to set array in mask and assign first index value to a block

Hello,

I would like to set an array in the mask parameter and access the values by index. For example in mask the parameter value is ConstantValue = [1 2 3]

Inside the masked block, I assign the first index to a constant block Value = ConstantValue[0] => 1

Please suggest how I can do so?

Thank you

Answer 1

[Sean de Wolski]

Just index into the mask parameter:

[Mohammed Shameem Hussain]

Hi I did try that as shown in the picture Mask :

The parameter of the constant:

Error message :

What should change ?

[Mohammed Shameem Hussain]

Hi,

I got my mistake In matlab index starts from 1 , I got confused as I am programing for hardware.

Thank you