Free Access

Fig. 7


Skewness (left-hand panel) and kurtosis (right-hand panel) of { ξn } (black circles) and { yn } (red triangles) as functions of lag n, for a Gaussian power spectrum with Lk0 = 80. The blue squares show the skewness/kurtosis of Gaussian samples of the same length, mean and variance as the corresponding samples { yn }.

This figure is made of several images, please see below:

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.