Package org.apfloat.samples
Class PiDistributed.DistributedRamanujanPiCalculator
- java.lang.Object
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- org.apfloat.samples.Pi.RamanujanPiCalculator
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- org.apfloat.samples.PiParallel.ParallelRamanujanPiCalculator
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- org.apfloat.samples.PiDistributed.DistributedRamanujanPiCalculator
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- Enclosing class:
- PiDistributed
public static class PiDistributed.DistributedRamanujanPiCalculator extends PiParallel.ParallelRamanujanPiCalculator
Class for calculating pi using the distributed Ramanujan's binary splitting algorithm.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description private PiDistributed.DistributedBinarySplittingPiCalculator
calculator
private long
precision
private int
radix
private static long
serialVersionUID
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Constructor Summary
Constructors Modifier Constructor Description DistributedRamanujanPiCalculator(long precision, int radix)
Construct a pi calculator with the specified precision and radix.private
DistributedRamanujanPiCalculator(PiDistributed.DistributedBinarySplittingPiCalculator calculator, long precision, int radix)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Apfloat
execute()
Calculate pi using the Ramanujan binary splitting algorithm.
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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calculator
private PiDistributed.DistributedBinarySplittingPiCalculator calculator
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precision
private long precision
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radix
private int radix
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Constructor Detail
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DistributedRamanujanPiCalculator
public DistributedRamanujanPiCalculator(long precision, int radix) throws ApfloatRuntimeException
Construct a pi calculator with the specified precision and radix.- Parameters:
precision
- The target precision.radix
- The radix to be used.- Throws:
ApfloatRuntimeException
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DistributedRamanujanPiCalculator
private DistributedRamanujanPiCalculator(PiDistributed.DistributedBinarySplittingPiCalculator calculator, long precision, int radix) throws ApfloatRuntimeException
- Throws:
ApfloatRuntimeException
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Method Detail
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execute
public Apfloat execute()
Description copied from class:Pi.RamanujanPiCalculator
Calculate pi using the Ramanujan binary splitting algorithm.- Specified by:
execute
in interfaceOperation<Apfloat>
- Overrides:
execute
in classPiParallel.ParallelRamanujanPiCalculator
- Returns:
- Return value of the operation.
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