In the SAS DATA step, all variables are scalar quantities. Consequently, an IF-THEN/ELSE statement that evaluates a logical expression is unambiguous. For example, the following DATA step statements print "c=5 is TRUE" to the log if the variable c is equal to 5: if c=5 then put "c=5 is TRUE";
Since the launch of Communities on SAS, hundreds of SAS employees have been among you. Some SAS employees made themselves known by selecting a telling user name (such as Cynthia@SAS), but others remained camouflaged or incognito, keeping their secret identities like the SAS superheroes they are. That's about to change.
Utilizing big data analytics is currently one of the most promising strategies for businesses to gain competitive advantage and ensure future growth. But as we saw with “small data analytics,” the success of “big data analytics” relies heavily on the quality of its source data. In fact, when combining “small” and “big” data
