Calculate Effective or RMS Values

Calculates the RMS for discrete time vectors.

Calculates effective values for time-discrete row-vectors X from local maxima to local maxima of [X(t+1) - X(t)] between first and last maxima:
1 T
Xeff = sqrt( - * int (X(t)^2) dt)
T 0

Noisy signals can be analysed according to the input parameters (estimated noise and min. period length)