CSM 2018: CEUs and Transcripts Attendance at CSM 2018 may be worth up to 1.8 CEUs (18 contact hours/CCUs). The number of CEUs/contact hours/CCUs for each educational session will be listed in the mobile app. Review the information below for state-specific information.
Function Definitions. In the Wolfram Language, function definitions are just assignments that give transformation rules for patterns. Unlike methods in the object-oriented Java language, Wolfram Language functions are not restricted to a class hierarchy.
Projection is one of the basic operations of Relational Algebra. It takes a relation and a (possibly empty) list of attributes of that relation as input. It outputs a relation containing only the specified list of attributes with duplicate tuples removed. In other words the output must also be a relation.