I have an array that contains all of my power values in dBm from a LoRa signal. I found the 10dB bandwidth (BW) but I want to add the elements from one point in the array to another point.
My array has 1,000,000 elements and I want to add the elements from element 487146 to element 513795 in my array to find the total power im looking for. What advice could you give? I have tried sum but not sure have to implement it in this case