If you look at the Blinky ribbon that comes back in the API, it's a two-dimensional array, and I've written about how it keeps coming back to a one-dimensional array.
tmosOK, solved. Replace the IP or the server returns a 2D array. Thank you.
Inventors quantify - small dreams ``` function main(){ var r = exchange.GetRecords() var boll = TA.BOLL(r) Log(boll) } ```