RI2by2-package	RI2by2-package
AE.CI	AE.CI
comb	comb
nchoosem	nchoosem
Perm.CI	Perm.CI
Perm.CI2	Perm.CI2
pval	pval
pval2	pval2
RI2by2	RI2by2-package
Robins.CI	Robins.CI
