mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-21 01:00:48 +00:00
27 lines
526 B
Markdown
27 lines
526 B
Markdown
---
|
|
slug: /en/sql-reference/aggregate-functions/reference/skewpop
|
|
sidebar_position: 150
|
|
---
|
|
|
|
# skewPop
|
|
|
|
Computes the [skewness](https://en.wikipedia.org/wiki/Skewness) of a sequence.
|
|
|
|
``` sql
|
|
skewPop(expr)
|
|
```
|
|
|
|
**Arguments**
|
|
|
|
`expr` — [Expression](../../../sql-reference/syntax.md#syntax-expressions) returning a number.
|
|
|
|
**Returned value**
|
|
|
|
The skewness of the given distribution. Type — [Float64](../../../sql-reference/data-types/float.md)
|
|
|
|
**Example**
|
|
|
|
``` sql
|
|
SELECT skewPop(value) FROM series_with_value_column;
|
|
```
|