com.imsl.test.example.stat

Class RandomEx4

java.lang.Object

com.imsl.test.example.stat.RandomEx4

public class RandomEx4
extends Object

Generates a pseudorandom sample from a discrete uniform distribution.

In this example, nextDiscrete and nextUniformDiscrete are each used to generate discrete uniform pseudorandom numbers. Note that the probabilities across the possible values must be equal, in order to generate uniformly from nextDiscrete. Also note that since the same random seed is used, the methods produce the same results.

$$\begin{array}{c}\operatorname{Pr}(X=1)=0.20\\ \operatorname{Pr}(X=2)=0.20\\\operatorname{Pr}(X=3)=0.20 \\ \operatorname{Pr}(X=4)=0.20\\\operatorname{Pr}(X=5)=0.20\end{array}$$

See Also:

Code, Output

Constructor Summary

Constructors

Constructor and Description
RandomEx4()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RandomEx4

public RandomEx4()

Method Detail

main

public static void main(String[] args)