DATASETS

getdata
Famous datasets.

	  x = getdata(i)

	  where i is

		1  Phosphorus Data
		2  Scottish Hill Race Data
		3  Salary Survey Data
		4  Health Club Data
		5  Brain and Body Weight Data
		6  Cement Data
		7  Colon Cancer Data
		8  Growth Data
		9  Consumption Function
		10 Cost-of-Living Data
		11 Demographic Data
	  
	  To get rid of the help text supply a second arbirary
	  input argument. All files datas*.m are the actual datasets.