jhplot.math.num.random
Class UniformRandomVariable
- java.lang.Object
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- jhplot.math.num.random.AbstractContinuousRandomVariable
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- jhplot.math.num.random.UniformRandomVariable
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- All Implemented Interfaces:
- ContinuousRandomVariable
public class UniformRandomVariable extends AbstractContinuousRandomVariable
A random variable generator for the Uniform distribution.
References:
- Wikipedia contributors, "Uniform distribution (continuous)," Wikipedia, The Free Encyclopedia, http://en.wikipedia.org/wiki/Uniform_distribution_%28continuous%29
- Since:
- 1.3
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Constructor Summary
Constructors Constructor and Description UniformRandomVariable()
Default constructor.UniformRandomVariable(double a, double b)
Create a random variable with the given lower bound and upper bound values.UniformRandomVariable(double a, double b, RNG rng)
Create a random variable with the given parameters.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method and Description double
nextRandomVariable()
Access the next random variable from this generator.static double
nextRandomVariable(double a, double b, RNG source)
Access the next random variable using the given generator.
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Constructor Detail
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UniformRandomVariable
public UniformRandomVariable()
Default constructor. The lower bound is set to 0 and the upper bound is set to 1.
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UniformRandomVariable
public UniformRandomVariable(double a, double b)
Create a random variable with the given lower bound and upper bound values.- Parameters:
a
- the lower bound parameter.b
- the upper bound parameter.
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UniformRandomVariable
public UniformRandomVariable(double a, double b, RNG rng)
Create a random variable with the given parameters.- Parameters:
a
- the lower bound parameter.b
- the upper bound parameter.rng
- the source generator.
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Method Detail
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nextRandomVariable
public static double nextRandomVariable(double a, double b, RNG source)
Access the next random variable using the given generator.- Parameters:
a
- the lower bound parameter.b
- the upper bound parameter.source
- the source generator.- Returns:
- the next random variable.
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nextRandomVariable
public double nextRandomVariable()
Access the next random variable from this generator.- Returns:
- the next random variable.
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