VARIANCE (Lakehouse v2)

Devolve a variância populacional. Alias de VARIANCE_POP.

Sintaxe do Analyze

func.variance(get_column(table, 'score'))

Exemplos do Analyze

func.variance(get_column(table, 'score'))

┌────────┐
│ 234.72 │
└────────┘

Sintaxe SQL

VARIANCE(<score>)

Exemplos SQL

SELECT VARIANCE(score) FROM test_results;

┌────────┐
│ 234.72 │
└────────┘