snowflake.snowpark.functions.atan2¶
- snowflake.snowpark.functions.atan2(y: Union[Column, str], x: Union[Column, str]) Column[source]¶
Computes the inverse tangent (arc tangent) of its input; the result is a number in the interval [-pi, pi].
- Example::
>>> from snowflake.snowpark.types import DecimalType >>> df = session.create_dataframe([[1, 2]], schema=["x", "y"]) >>> df.select(atan2(df.x, df.y).cast(DecimalType(scale=3)).alias("result")).show() ------------ |"RESULT" | ------------ |0.464 | ------------