Labview Replace array subset does something wrong

[mazhius]

Hello there,

I am writing a program for my controllers and to test it I added random number generator to give me some kind of "signal value". I have two controlers, one for X and one for Y axis. So I want my results to be saved as a table. I am creating an array outside both loops and passing it to Replace Array Subset function that is inside second loop.When I output somehow(file, screen, etc.) I see that each time I get a value from RNG, it only changes a step-specific element of an array. All others are zeroes. When I get new value, another element changes and what's left is only zeroes. It's like my array has no memory. What's the issue in this case?
Thanks 🙂

[Norbert_B]

"Shift Register" is the key word you are looking for....

Norbert

[PalanivelThiruvenkadam]

Resembles like this!

[Norbert_B]

Please leave out that Build Array stuff... that makes no sense but eventually gets you an out-of-memory error killing your application.