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Converts an angle measured in radians to an approximately equivalent angle measured in degrees. Supports Spark Connect.
For the corresponding Databricks SQL function, see degrees function.
Syntax
from pyspark.databricks.sql import functions as dbf
dbf.degrees(col=<col>)
Parameters
| Parameter | Type | Description |
|---|---|---|
col |
pyspark.sql.Column or column name |
angle in radians |
Returns
pyspark.sql.Column: angle in degrees, as if computed by java.lang.Math.toDegrees()
Examples
from pyspark.databricks.sql import functions as dbf
spark.sql("SELECT * FROM VALUES (0.0), (PI()), (PI() / 2), (PI() / 4) AS TAB(value)").select("*", dbf.degrees("value")).show()
+------------------+--------------+
| value|DEGREES(value)|
+------------------+--------------+
| 0.0| 0.0|
| 3.141592653589...| 180.0|
|1.5707963267948...| 90.0|
|0.7853981633974...| 45.0|
+------------------+--------------+