E&F Chaos is an easy-to-use software package for simulation of nonlinear dynamic models to investigate stability of steady states and the presence of periodic orbits and chaos by standard numerical simulation techniques such as time series, phase plots, bifurcation diagrams, Lyapunov exponent plots, basin boundary plots and graphical analysis. You can download instructions, documentation and links here.
Data sharpened Diks-Panchenko test
The program calculates p-values for the sharpened Diks-Panchenko test statistic. The new statistic guarantees test's consistency in multidimensional applications of the original Granger causality test. The sharpening assumes the method of Hall and Minotte (2002). Download the ZIP-file with sharpened Diks-Panchenko codes.