How to extract specific columns out of matrix in Simulink?

I have a Matlab Function block in Simulink, whose output is a x by 2 vector. Now i would like to access a specific column of it. How do i do this? I have issues with the selector block

[Mathieu NOE]

hello

can you share your code ? or a fraction of it ?

[Ankriti Sachan]

Hi,

According to me 'Selector' block (https://www.mathworks.com/help/simulink/slref/selector.html) is the best option for your requirement. What is the specific issue you are facing with the selector block?