pyspark.sql.functions.bround¶

pyspark.sql.functions.bround(col, scale=0)[source]¶

Round the given value to scale decimal places using HALF_EVEN rounding mode if scale >= 0 or at integral part when scale < 0.

New in version 2.0.0.

Examples

>>> spark.createDataFrame([(2.5,)], ['a']).select(bround('a', 0).alias('r')).collect()
[Row(r=2.0)]