AVG
Function AVG is also found in the following categories: Window functions.
Syntax
Standard
Extended
AVG( value )
AVG( value
[ FIXED ... | INCLUDE ... | EXCLUDE ... ]
[ BEFORE FILTER BY ... ]
)
More info:
Description
Returns the average of all values. Applicable to numeric data types as well as Date.
Argument types:
value—Date | Datetime | Fractional number | Integer
Return type: Depends on argument types
Example
Source data
| City | Category | Orders | Profit |
|---|---|---|---|
'London' |
'Office Supplies' |
8 |
120.10 |
'London' |
'Furniture' |
1 |
750.00 |
'Moscow' |
'Furniture' |
2 |
1250.50 |
'Moscow' |
'Office Supplies' |
4 |
85.34 |
'San Francisco' |
'Office Supplies' |
23 |
723.00 |
'San Francisco' |
'Technology' |
12 |
1542.00 |
'Detroit' |
'Furniture' |
5 |
6205.87 |
'Detroit' |
'Technology' |
9 |
2901.00 |
Grouped by [City].
Sorted by [City].
Formulas:
- City:
[City]; - Avg Orders:
AVG([Orders]); - Avg Profit:
AVG([Profit]).
Result
| City | Avg Orders | Avg Profit |
|---|---|---|
'Detroit' |
7.00 |
4553.43 |
'London' |
4.50 |
435.05 |
'Moscow' |
3.00 |
667.92 |
'San Francisco' |
17.50 |
1132.50 |
Data source support
ClickHouse 21.8, Microsoft SQL Server 2017 (14.0), MySQL 5.7, Oracle Database 12c (12.1), PostgreSQL 9.3, YDB.