snowflake.snowpark.functions.log1p¶

snowflake.snowpark.functions.log1p(x: Union[Column, str, int, float]) → Column[source]¶

Returns the natural logarithm of (1 + x).

Example:

>>> df = session.create_dataframe([0, 1], schema=["a"])
>>> df.select(log1p(df["a"]).alias("log1p")).collect()
[Row(LOG1P=0.0), Row(LOG1P=0.6931471805599453)]

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