Documentation IndexFetch the complete documentation index at: /llms.txtUse this file to discover all available pages before exploring further.
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
ClickHouse launches Claude-powered Agents and House Mates partner program at Open House 2026 Read more →
一連の値の標本歪度を計算します。
skewSamp(expr)
expr
Expression
n <= 1
n
nan
Float64
SELECT skewSamp(number) FROM numbers(100);
┌─skewSamp(number)─┐ │ 0 │ └──────────────────┘
SELECT skewSamp(x) FROM (SELECT pow(number, 2) AS x FROM numbers(10));
┌────────skewSamp(x)─┐ │ 0.5751042382747413 │ └────────────────────┘
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