ContextQMD
Back to Elasticsearch

Std Dev

docs/reference/query-languages/esql/kibana/docs/functions/std_dev.md

9.4.4250 B
Original Source

% This is generated by ESQL's AbstractFunctionTestCase. Do not edit it. See ../README.md for how to regenerate it.

STD DEV

The population standard deviation of a numeric field.

esql
FROM employees
| STATS std_dev_height = STD_DEV(height)