for loop and array

[Venki_5s]

                 

Can someone explain me how the appended array1(1X2) is becoming appended array 2 (4X2); I didnt figure out how indexing works here.

Thank you

[GerdW · Accepted solution]

Hi Venki,

at the output tunnel each 1×2 1D-Array will go to a ROW of the 2D array. As you notice: the latest values of array 1 form the last row of the 2D array...

That's how autoindexing works: scalars form an 1D array, 1D vectors become rows of a 2D array, 2D array becomes pages of a 3D array, and so on... And vice versa for an input tunnel!

[Venki_5s]

Thank you very much Gerd!!

[GerdW]

Hi Venki,

I forgot to mention:

It's much easier to see how indexing works when you would display the elements of the 1D array horizontally instead of vertically as you do by now...