pyspark.sql.functions.asin#

pyspark.sql.functions.asin(col)[source]#

Computes inverse sine of the input column.

New in version 1.4.0.

Changed in version 3.4.0: Supports Spark Connect.

Parameters

colColumn or str: target column to compute on.

Returns

Column: inverse sine of col, as if computed by java.lang.Math.asin()

Examples

>>> df = spark.createDataFrame([(0,), (2,)])
>>> df.select(asin(df.schema.fieldNames()[0])).show()
+--------+
|ASIN(_1)|
+--------+
|     0.0|
|     NaN|
+--------+