public class LogGamma extends AbstractUnivariateRealFunction
Modifier and Type | Class and Description |
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static class |
LogGamma.Method
the available methods to compute \(\log (\Gamma(z))\)
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Function.EvaluationException
Constructor and Description |
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LogGamma()
Construct an instance of log-Gamma.
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LogGamma(LogGamma.Method method,
Lanczos lanczos)
Construct an instance of log-Gamma.
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Modifier and Type | Method and Description |
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double |
evaluate(double x)
Evaluate the log of the Gamma function in the positive real domain.
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evaluate
dimensionOfDomain, dimensionOfRange
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
dimensionOfDomain, dimensionOfRange
public LogGamma(LogGamma.Method method, Lanczos lanczos)
method
- the Lanczos computation to uselanczos
- the Lanczos approximation to usepublic LogGamma()
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