OPAL Functions By Category¶

Function	Description
Aggregate functions	Aggregate functions are used with aggregating verbs like [`timechart`](verb/timechart.
Boolean functions	Boolean functions calculate logic results, involving “true” and “false.
Misc functions	Miscellaneous functions are those that do not fit in the other categories.
Networking functions	Networking related functions are helpful when analyzing networking data.
Numeric functions	Numeric functions act on and/or produce numeric values, for your mathematical calculation needs.
Regex functions	Regular expression functions use regular expressions as input.
Semistructured functions	Semistructured functions act upon, or produce, arrays or objects that are treated as scalars.
Special functions	Special functions implement flow control-like structures or other control semantics.
String functions	String functions process strings as input, or provide strings as output.
Time functions	Time functions provide conversion to and from various time and date formats.
Window functions	Window functions are like aggregate functions in that they summarize input values from multiple input rows.