snowflake.snowpark.functions.kurtosis¶

snowflake.snowpark.functions.kurtosis(e: Union[Column, str]) → Column[source] (https://github.com/snowflakedb/snowpark-python/blob/release-v1.6.1/src/snowflake/snowpark/functions.py#L748-L761)¶

Returns the population excess kurtosis of non-NULL records. If all records inside a group are NULL, the function returns NULL.

Example:

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>>> from snowflake.snowpark.functions import kurtosis
>>> df = session.create_dataframe([1, 3, 10, 1, 3], schema=["x"])
>>> df.select(kurtosis("x").as_("x")).collect()
[Row(X=Decimal('3.613736609956'))]

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