VARP

    Syntax

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

    More info:

    Description

    Returns the statistical variance of all values in an expression across the entire population.

    Argument types:

    • valueFractional number | Integer

    Return type: Fractional number

    Example

    VARP([Profit])
    

    Data source support

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