pyspark.sql.functions.tan

pyspark.sql.functions.tan(col: ColumnOrName) → pyspark.sql.column.Column[source]

Computes tangent of the input column.

New in version 1.4.0.

Changed in version 3.4.0: Supports Spark Connect.

Parameters
colColumn or str

angle in radians

Returns
Column

tangent of the given value, as if computed by java.lang.Math.tan()

Examples

>>> import math
>>> df = spark.range(1)
>>> df.select(tan(lit(math.radians(45)))).first()
Row(TAN(0.78539...)=0.99999...)
pyspark.sql.functions.sinh pyspark.sql.functions.tanh