B C D E G L M P R S U

B

BIG_PRIME - Static variable in class edu.cornell.lassp.houle.RngPack.Ranmar

The 46,009,220nd prime number, he largest prime less than 9*10⁸.

C

ClockSeed(Date) - Static method in class edu.cornell.lassp.houle.RngPack.RandomSeedable

Return a long integer seed given a date

ClockSeed() - Static method in class edu.cornell.lassp.houle.RngPack.RandomSeedable

Return a long integer seed calculated from the date.

choose(int) - Method in class edu.cornell.lassp.houle.RngPack.RandomElement

choose(int, int) - Method in class edu.cornell.lassp.houle.RngPack.RandomElement

choose(int, int) - Method in class edu.cornell.lassp.houle.RngPack.RandomSynchronized

Wrapped so generators can override.

clone() - Method in class edu.cornell.lassp.houle.RngPack.RandomElement

coin() - Method in class edu.cornell.lassp.houle.RngPack.RandomElement

coin(double) - Method in class edu.cornell.lassp.houle.RngPack.RandomElement

D

DEFSEED - Static variable in class edu.cornell.lassp.houle.RngPack.Ranmar

Default seed.

DEFSEED1 - Static variable in class edu.cornell.lassp.houle.RngPack.Ranecu

default iseed1 = 12345

DEFSEED2 - Static variable in class edu.cornell.lassp.houle.RngPack.Ranecu

default iseed2 = 67890

E

edu.cornell.lassp.houle.RngPack - package edu.cornell.lassp.houle.RngPack

G

gaussian() - Method in class edu.cornell.lassp.houle.RngPack.RandomElement

gaussian() uses the Box-Muller algorithm to transform raw()'s into gaussian deviates.

gaussian(double) - Method in class edu.cornell.lassp.houle.RngPack.RandomElement

gaussian() - Method in class edu.cornell.lassp.houle.RngPack.RandomSynchronized

Must be synchronized because state is stored in BMoutput

getSeed() - Method in class edu.cornell.lassp.houle.RngPack.Ranecu

L

lxdflt - Static variable in class edu.cornell.lassp.houle.RngPack.Ranlux

Default luxury level: lxdflt=3

M

main(String[]) - Static method in class edu.cornell.lassp.houle.RngPack.RandomApp

maxlev - Static variable in class edu.cornell.lassp.houle.RngPack.Ranlux

Maximum luxury level: maxlev=4

P

powlaw(double, double) - Method in class edu.cornell.lassp.houle.RngPack.RandomElement

generate a power-law distribution with exponent alpha and lower cutoff cut

R

RanMT - class edu.cornell.lassp.houle.RngPack.RanMT.

Mersenne Twister -- advanced psuedorandom generator with a period of 2¹⁹⁹³⁷-1

RanMT() - Constructor for class edu.cornell.lassp.houle.RngPack.RanMT

RanMT(long) - Constructor for class edu.cornell.lassp.houle.RngPack.RanMT

RanMT(Date) - Constructor for class edu.cornell.lassp.houle.RngPack.RanMT

RanMT(int[]) - Constructor for class edu.cornell.lassp.houle.RngPack.RanMT

If a 32 bit seed isn't enough for you, you can pass an array of 624 integers.

RandomApp - class edu.cornell.lassp.houle.RngPack.RandomApp.

RandomApp is a simple application that demonstrates the use of RngPack.

RandomApp() - Constructor for class edu.cornell.lassp.houle.RngPack.RandomApp

RandomElement - class edu.cornell.lassp.houle.RngPack.RandomElement.

RandomElement is an abstract class that encapsulates random number generators.

RandomElement() - Constructor for class edu.cornell.lassp.houle.RngPack.RandomElement

RandomJava - class edu.cornell.lassp.houle.RngPack.RandomJava.

RandomJava is a class wrapper for the Math.random() generator that comes with Java.

RandomJava() - Constructor for class edu.cornell.lassp.houle.RngPack.RandomJava

RandomSeedable - class edu.cornell.lassp.houle.RngPack.RandomSeedable.

RandomSeedable is an abstract class that extends the RandomElement class to include the ability to automatically generate a valid long seed from the clock.

RandomSeedable() - Constructor for class edu.cornell.lassp.houle.RngPack.RandomSeedable

RandomShuffle - class edu.cornell.lassp.houle.RngPack.RandomShuffle.

RandomShuffle uses one random number generator to shuffle the numbers produced by another to obliterate sequential correlations.

RandomShuffle(RandomElement, RandomElement, int) - Constructor for class edu.cornell.lassp.houle.RngPack.RandomShuffle

RandomSynchronized - class edu.cornell.lassp.houle.RngPack.RandomSynchronized.

RandomSynchronized is a wrapper class that makes a random number generator safe for multi-threaded operation by serializing access in time.

RandomSynchronized(RandomElement) - Constructor for class edu.cornell.lassp.houle.RngPack.RandomSynchronized

Ranecu - class edu.cornell.lassp.houle.RngPack.Ranecu.

Ranecu is an advanced multiplicative linear congruential random number generator with a period of aproximately 10¹⁸.

Ranecu() - Constructor for class edu.cornell.lassp.houle.RngPack.Ranecu

Initialize RANECU with the default seeds from James.

Ranecu(int, int) - Constructor for class edu.cornell.lassp.houle.RngPack.Ranecu

Initialize RANECU with two specified integer seeds.

Ranecu(long) - Constructor for class edu.cornell.lassp.houle.RngPack.Ranecu

Ranecu(Date) - Constructor for class edu.cornell.lassp.houle.RngPack.Ranecu

Ranlux - class edu.cornell.lassp.houle.RngPack.Ranlux.

RANLUX is an advanced pseudo-random number generator based on the RCARRY algorithm proposed in 1991 by Marsaglia and Zaman.

Ranlux() - Constructor for class edu.cornell.lassp.houle.RngPack.Ranlux

Default initialization of RANLUX.

Ranlux(int, int) - Constructor for class edu.cornell.lassp.houle.RngPack.Ranlux

Initialize RANLUX with specified luxury level and seed.

Ranlux(int, long) - Constructor for class edu.cornell.lassp.houle.RngPack.Ranlux

Initialize RANLUX with specified luxury level and seed.

Ranlux(int) - Constructor for class edu.cornell.lassp.houle.RngPack.Ranlux

Initialize RANLUX with default luxury level and a specified seed.

Ranlux(long) - Constructor for class edu.cornell.lassp.houle.RngPack.Ranlux

Initialize RANLUX with default luxury level and a specified seed.

Ranlux(int, Date) - Constructor for class edu.cornell.lassp.houle.RngPack.Ranlux

Initialize RANLUX with specified luxury level and a Date object.

Ranlux(Date) - Constructor for class edu.cornell.lassp.houle.RngPack.Ranlux

Initialize RANLUX with default luxury level and a Date object.

Ranmar - class edu.cornell.lassp.houle.RngPack.Ranmar.

RANMAR is a lagged Fibonacci generator proposed by Marsaglia and Zaman and is a good research grade generator.

Ranmar(int) - Constructor for class edu.cornell.lassp.houle.RngPack.Ranmar

Initialize Ranmar with a specified integer seed

Ranmar(long) - Constructor for class edu.cornell.lassp.houle.RngPack.Ranmar

Initialize Ranmar with a specified long seed

Ranmar() - Constructor for class edu.cornell.lassp.houle.RngPack.Ranmar

Initialize Ranmar with a default seed taken from Marsaglia and Zaman's paper.

Ranmar(Date) - Constructor for class edu.cornell.lassp.houle.RngPack.Ranmar

Seed RANMAR from the clock.

raw() - Method in class edu.cornell.lassp.houle.RngPack.RanMT

raw() - Method in class edu.cornell.lassp.houle.RngPack.RandomElement

The abstract method that must be defined to make a working RandomElement.

raw(double[], int) - Method in class edu.cornell.lassp.houle.RngPack.RandomElement

Fill part or all of an array with doubles.

raw(double[]) - Method in class edu.cornell.lassp.houle.RngPack.RandomElement

Fill an entire array with doubles.

raw() - Method in class edu.cornell.lassp.houle.RngPack.RandomJava

Wrapper for Math.random().

raw() - Method in class edu.cornell.lassp.houle.RngPack.RandomShuffle

The generator.

raw() - Method in class edu.cornell.lassp.houle.RngPack.RandomSynchronized

Synchronized the raw() method, which is generally not threadsafe.

raw(double[], int) - Method in class edu.cornell.lassp.houle.RngPack.RandomSynchronized

This method probably isn't threadsafe in implementations, so it's synchronized

raw() - Method in class edu.cornell.lassp.houle.RngPack.Ranecu

raw(double[], int) - Method in class edu.cornell.lassp.houle.RngPack.Ranecu

This is an inline version that returns an array of doubles for speed.

raw() - Method in class edu.cornell.lassp.houle.RngPack.Ranlux

The random number generator.

raw() - Method in class edu.cornell.lassp.houle.RngPack.Ranmar

The generator

raw(double[], int) - Method in class edu.cornell.lassp.houle.RngPack.Ranmar

A version of the generator for filling arrays, inlined for speed

S

setDiag(boolean) - Method in class edu.cornell.lassp.houle.RngPack.Ranlux

Turns diagnostic messages on and off.

U

uniform(double, double) - Method in class edu.cornell.lassp.houle.RngPack.RandomElement

B C D E G L M P R S U