pyspark.sql.functions.positive

pyspark.sql.functions.positive(col)

Returns the value.

New in version 3.5.0.

Parameters

colColumn or column name

input value column.

Returns

Column

value.

Examples

>>> import pyspark.sql.functions as sf
>>> df = spark.createDataFrame([(-1,), (0,), (1,)], ["value"])
>>> df.select("*", sf.positive(df.value)).show()
+-----+---------+
|value|(+ value)|
+-----+---------+
|   -1|       -1|
|    0|        0|
|    1|        1|
+-----+---------+