Fig. 2From: A straightforward method to compute average stochastic oscillations from data samplesAverage cartesian (point C) and polar (point P) coordinates of points U and W with respect to reference point a. Î X and Î Y are the increments in cartesian coordinates; Î Ï and Î Ï are the increments in distance and angle. These two averages provide different perspectives about the dynamics of the stochastic systemBack to article page