de-concatenate a matrix to form column vector, in Simulink

I have data of two channels, [6x1] each represented by a column. I have used concatenate matrix block which makes the dimensions [6x2]. Now, at a further stage I have to "De-concatenate" the matrix such that I get the data of my channels as [6x1] dimension.

Is there a block in simulink to do that?

Answer 1

[Glo]

I got the solution: It is by using Submatrix block