org.apfloat.samples
Class Pi.GaussLegendrePiCalculator
java.lang.Object
org.apfloat.samples.Pi.GaussLegendrePiCalculator
- All Implemented Interfaces:
- Operation, Serializable
- Enclosing class:
- Pi
- public static class Pi.GaussLegendrePiCalculator
- extends Object
- implements Operation
Calculates pi using the Gauss-Legendre algorithm.
- See Also:
- Serialized Form
Constructor Summary |
Pi.GaussLegendrePiCalculator(long precision,
int radix)
Construct a pi calculator with the specified precision and radix. |
Method Summary |
Object |
execute()
Calculate pi using the Gauss-Legendre iteration. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Pi.GaussLegendrePiCalculator
public Pi.GaussLegendrePiCalculator(long precision,
int radix)
- Construct a pi calculator with the specified precision and radix.
- Parameters:
precision
- The target precision.radix
- The radix to be used.
execute
public Object execute()
- Calculate pi using the Gauss-Legendre iteration.
- Specified by:
execute
in interface Operation
- Returns:
- Return value of the operation.