EDA refers to 
		exploratory data analysis. Today's class is devoted to hands-on 
		exploratory data analysis using correlation, multidimensional scaling, 
		correspondence analysis, cluster analysis and network visualization.
		 
		 
		  
		Important: 
		Bring your own data! Find something interesting on the web or wherever. 
		Don't make it too big and complicated so we don't spend all of our time 
		formatting it.  |