estimation.gof	Estimation and goodness-of-fit capabilities
G_ak		Coefficients a_k for Gumbel's density derivatives, MLE, etc
GIG-demo        Generalized Inverse Gaussian Archimedean copulas
logL-vis	Log Likelihood Visualizations
opC-demo	Outer power copula (Clayton only, for now)
polyGJ		Investigating precision and run time of polyG and polyJ
dDiag-plots	Plotting dDiag() densities (over range of families, theta, d)
timings		Using timing() to measure speed of basic Archimedean families
retstable	Computation of exponentially tilted stable random variates