I need to find minimum and maximum in a large dataset. It is a .csv file with 14 vectors(14 analog sensors) containing around 4 minuts of logging at 1 Hz.
I have found the average lib, but i doesn't seem to work well for the example on the webpage. http://playground.arduino.cc/main/average
I know it is possible to find the minimum and maximum manual with comparing old and new values. But i find i very time consuming and inefficient for such large datasets.
So could any maybe tell me why the average lib don't work?
Or maybe has a lib like the average?
I have been spending most of the afternoon with figuring out what to do. I seems all a bit overwhelming :(
best regards bastian