building an array with auto indexing

[a.b229]

I know it doesn't work but I really do not know how i would implement the array that I want.

Each iteration the values of the array change but I want to sum them up in one big array.

This was created with LV 2015

[Kevin_Price]

Here's a very simplified version of what I *think* you were asking in the original message.  You'll need to adapt it to your needs, but it will at least illustrate how to iterate and accumulate 1D arrays as rows of a 2D array in *memory* while also storing all the data (non-redundantly!) to a csv file.

-Kevin P

[a.b229]

thank you for your vi!! i will give it a go and hope it will work