Class Gaussian
- java.lang.Object
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- dev.nm.analysis.function.rn2r1.AbstractRealScalarFunction
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- dev.nm.analysis.function.rn2r1.univariate.AbstractUnivariateRealFunction
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- dev.nm.analysis.function.special.gaussian.Gaussian
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- All Implemented Interfaces:
Function<Vector,Double>,RealScalarFunction,UnivariateRealFunction
public class Gaussian extends AbstractUnivariateRealFunction
The Gaussian function is defined as: \[ f(x) = a e^{- { \frac{(x-b)^2 }{ 2 c^2} } } \]- See Also:
- Wikipedia: Gaussian function
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Nested Class Summary
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Nested classes/interfaces inherited from interface dev.nm.analysis.function.Function
Function.EvaluationException
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description doublea()Get a.doubleb()Get b.doublec()Get c.doubleevaluate(double x)Evaluate y = f(x).-
Methods inherited from class dev.nm.analysis.function.rn2r1.univariate.AbstractUnivariateRealFunction
evaluate
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Methods inherited from class dev.nm.analysis.function.rn2r1.AbstractRealScalarFunction
dimensionOfDomain, dimensionOfRange
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface dev.nm.analysis.function.Function
dimensionOfDomain, dimensionOfRange
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Method Detail
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a
public double a()
Get a.- Returns:
- a
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b
public double b()
Get b.- Returns:
- b
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c
public double c()
Get c.- Returns:
- c
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evaluate
public double evaluate(double x)
Description copied from interface:UnivariateRealFunctionEvaluate y = f(x).- Parameters:
x- x- Returns:
- f(x)
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