AVERAGE DAX Function (Aggregation)

Returns the average (arithmetic mean) of all the numbers in a column.

Syntax

AVERAGE ( <ColumnName> )
Parameter Attributes Description
ColumnName

The column that contains the numbers for which you want the average.

Return values

Scalar A single value of one these types: currency, decimal.

Remarks

The AVERAGE function internally executes AVERAGEX, without any performance difference.
The following AVERAGE call:

AVERAGE ( table[column] )

corresponds to the following AVERAGEX call:

AVERAGEX (
    table,
    table[column]
)

Examples

--  AVERAGE is the short version of AVERAGEX, when used with one column only
--  In DAX, there are no differences between AVERAGEA and AVERAGE
DEFINE
    MEASURE Sales[AVG Quantity 1] = AVERAGE ( Sales[Quantity] )
    MEASURE Sales[AVG Quantity 2] = AVERAGEX ( Sales, Sales[Quantity] )
    MEASURE Sales[AVG Line Amount] =
        AVERAGEX ( Sales, Sales[Quantity] * Sales[Net Price] )
EVALUATE
SUMMARIZECOLUMNS (
    'Product'[Color],
    "AVG Quantity 1", [AVG Quantity 1],
    "AVG Quantity 2", [AVG Quantity 2],
    "AVG Line Amount", [AVG Line Amount]
)
Color AVG Quantity 1 AVG Quantity 2 AVG Line Amount
Silver 1.40 1.40 344.49
Blue 1.41 1.41 388.00
White 1.40 1.40 266.75
Red 1.39 1.39 191.33
Black 1.40 1.40 243.68
Green 1.40 1.40 652.64
Orange 1.40 1.40 543.64
Pink 1.40 1.40 235.54
Yellow 1.42 1.42 47.90
Purple 1.36 1.36 79.65
Brown 1.40 1.40 559.52
Grey 1.40 1.40 411.63
Gold 1.41 1.41 365.89
Azure 1.37 1.37 244.70
Silver Grey 1.42 1.42 550.98
Transparent 1.40 1.40 3.68

More examples available for the AVERAGEX function.

Related functions

Other related functions are:

Last update: Feb 25, 2021   » Contribute   » Show contributors

Contributors: Alberto Ferrari, Marco Russo

MSDN documentation: https://docs.microsoft.com/en-us/dax/average-function-dax

2018-2021 © SQLBI. All rights are reserved. Information coming from MSDN is property of Microsoft Corp. » Contact us   » Privacy Policy & Cookies

Context Transition

This function performs a Context Transition if called in a Row Context. Click to read more.

Row Context

This expression is executed in a Row Context. Click to read more.

Iterator

Not recommended

The use of this function is not recommended. See Remarks and Related functions for alternatives.

Not recommended

The use of this parameter is not recommended.

Deprecated

This function is deprecated. Jump to the Alternatives section to see the function to use.

Deprecated

This parameter is deprecated and its use is not recommended.

DirectQuery compatibility

Limitations are placed on DAX expressions allowed in measures and calculated columns.
The state below shows the DirectQuery compatibility of the DAX function.

Contribute

Want to improve the content of AVERAGE? Did you find any issue?
Please, report it us! All submissions will be evaluated for possible updates of the content.


This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.