elasticsearch/docs/reference/esql/functions/layout/std_dev.asciidoc
Larisa Motova 7e801e0410
[ES|QL] Add a standard deviation function (#116531)
Uses Welford's online algorithm, as well as the parallel version, to
calculate standard deviation.
2024-11-22 12:33:46 -10:00

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// This is generated by ESQL's AbstractFunctionTestCase. Do no edit it. See ../README.md for how to regenerate it.
[discrete]
[[esql-std_dev]]
=== `STD_DEV`
*Syntax*
[.text-center]
image::esql/functions/signature/std_dev.svg[Embedded,opts=inline]
include::../parameters/std_dev.asciidoc[]
include::../description/std_dev.asciidoc[]
include::../types/std_dev.asciidoc[]
include::../examples/std_dev.asciidoc[]