pyspark.sql.functions.cosh

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

Computes hyperbolic cosine of the input column.

New in version 1.4.0.

Parameters

colColumn or str

hyperbolic angle

Returns

Column

hyperbolic cosine of the angle, as if computed by java.lang.Math.cosh()

pyspark.sql.functions.cos pyspark.sql.functions.cot