Functional Expressions
About Functional Expressions The software provides a host of built-in functions that process given arguments in a variety of ways. An expression consisting of a function and its arguments (typically, value expressions) is called a functional expression. Examples of functional expressions are $length(‘Smith’) Evaluates to 5 $cos(0) Evaluates to 1 $log10(2*50) Evaluates to 2 $year(19990923) Evaluates to 1999 $maxof($absolute(-10),4+5) Evaluates to 10 General Performance…
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