Deutsch English Alphabetical index Array functions CGI functions Data types Date functions Debugging Fulltext functions Language elements Numerical functions Operators Other functions Ramtext functions Selecting Socket functions Statistical functions count() max() mean() min() sum() Stream functions String functions System functions Table functions Text functions	Home    Overview    Search    Impressum    Contact    Members Topic complex Statistical functions Function mean() Short Returns the arithmetical average of an expression for a database analyse Syntax MEAN(numerischer_Ausdruck) Parameter numeric_expression: any expression with direct field accesses. Return Sum of the single calculations of the numeric expression for every record of the analyse. See also: max() min() sum() count() Description Example: VAR mean_income : REAL ... FINDANDMARK(db,'income<>0','mean_income:=MEAN(income)') After executing the function mean_income has the average of all income specifications. User comments: Write a comment: Name EMail Subject Text (Switch mode) Choose between the normal and the advanced editor. The advanced editor runs in IE 5+ and Mozilla 1.4+ only SPAM-Protection Please enter tdbengine in this field.
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