Figure 2.
Application of directed information and Granger causality to bivariate nonlinear autoregressive model. (a) Directed information with different γ. (b) Granger causality with different γ.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.