ClickClust-package	ClickClust-package
click.backward	BackwardSearch
click.EM	ClickClust
click.forward	ForwardSearch
click.plot	ClickPlot
click.predict	Predict
click.read	ReadData
click.sim	SimData
click.var	VarEst
print.EM	print.summary
print.search	print.summary
summary.EM	print.summary
summary.search	print.summary
