cbrt (Function)
This function returns the cube-root of p1 which is in radians. It wraps the java.lang.Math.cbrt() function.
Syntax
<DOUBLE> math:cbrt(<INT|LONG|FLOAT|DOUBLE> p1)
Query Parameters
| Name | Description | Default Value | Possible Data Types | Optional | Dynamic |
|---|---|---|---|---|---|
| p1 | The value of the parameter whose cube-root should be found. Input is required to be in radians. | INT LONG FLOAT DOUBLE | No | Yes |
Example
CREATE STREAM InValueStream (inValue double);
@info(name = 'calculateCubeRoot')
INSERT INTO OutMediationStream
SELECT math:cbrt(inValue) AS cbrtValue
FROM InValueStream;
The query takes the inValue from the input stream InValueStream and uses the math:cbrt() function to calculate the cube root of the value. The result is directed to the output stream OutMediationStream. For example, when inValue is 17, the cbrtValue returned is 2.5712815906582356.