Hallo,
I have two arrays showing almost the same curve. At the left side it has a very dominant valley. I want to cut out the following part of the arrays:
[peakpos-40 , peakpos+40]
My problem is that the peakpos is not a whole number, e.g. 49,3 or 127,7. Since I want to overlap the two curves, I have a roblem because I cannot use a index 49,3. Can anybody help me?
Arno
