'Hour1 hour2' presentation slideshows

Changing a file from being long to being wide*

Changing a file from being long to being wide*. September 17, 2010. A summary of SAS-L posts by Ian Whitlock and datanull. The File You Have. data have; input First_Name $ status $ x1 x2 y1 y2 (hour1 hour2) (:time.) year1 year2; format hour: hhmm5.; cards ;

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