pyspark.sql.functions.sec

pyspark.sql.functions.sec(col: ColumnOrName) → pyspark.sql.column.Column

Computes secant of the input column.

New in version 3.3.0.

Changed in version 3.4.0: Supports Spark Connect.

Parameters

colColumn or str

Angle in radians

Returns

Column

Secant of the angle.

Examples

>>> df = spark.range(1)
>>> df.select(sec(lit(1.5))).first()
Row(SEC(1.5)=14.13683...)

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