STDEVP

Syntax

STDEVP( value )

STDEVP( value
        [ FIXED ... | INCLUDE ... | EXCLUDE ... ]
        [ BEFORE FILTER BY ... ]
      )

Description

Returns the statistical standard deviation of all values in the expression based on the biased population.

Argument types:

• value — Fractional number | Integer

Return type: Fractional number

Example

STDEVP([Profit])

Data source support

ClickHouse 19.13, Microsoft SQL Server 2017 (14.0), MySQL 5.6, PostgreSQL 9.3.