snowflake.snowpark.functions.log¶
- snowflake.snowpark.functions.log(base: Union[Column, str, int, float], x: Union[Column, str, int, float]) Column [source]¶
Returns the logarithm of a numeric expression.
Example:
>>> from snowflake.snowpark.types import IntegerType >>> df = session.create_dataframe([1, 10], schema=["a"]) >>> df.select(log(10, df["a"]).cast(IntegerType()).alias("log")).collect() [Row(LOG=0), Row(LOG=1)]