Functions

A q function is delimited with open and closed curly brackets. All predefined q functions can be used in both infix or prefix notations, whereas user‐defined functions must be called using a prefix notation. Using a consistent namespace also prevents us from naming conflicts and accidentally overrid...

Ausführliche Beschreibung

Bibliographische Detailangaben

Format:	Buchkapitel
Sprache:	eng
Schlagworte:	adverbs aggregators apply functions namespace protected evaluation uniform functions user‐defined functions
Online-Zugang:	Volltext
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