com.fasteasytrade.JRandTest.Tests
Class CountThe1s

java.lang.Object
  com.fasteasytrade.JRandTest.Tests.Base
      com.fasteasytrade.JRandTest.Tests.CountThe1s

Direct Known Subclasses:

CountThe1sSpecificBytes

public class CountThe1s

extends Base

CountThe1s from DieHard

Author:

Zur Aougav

Nested Class Summary

Nested classes inherited from class com.fasteasytrade.JRandTest.Tests.Base

Base.point

Field Summary

(package private) int	A
(package private) int	B
(package private) int	C
(package private) int	D
(package private) int	E
(package private) double	mean
(package private) int	no_wds
(package private) double[]	prob
(package private) int	rt
(package private) String	s
(package private) double	std
(package private) boolean	testStream

Fields inherited from class com.fasteasytrade.JRandTest.Tests.Base

df, DIM, PI, rs, UNIMAX, vecOutputDestinations

Constructor Summary

CountThe1s()

Method Summary

(package private) int	b2l(int x) convert a byte to a letter : A to E
(package private) double	cnt_stat(String filename, int rshft) count the 1's in the sequence of bytes
void	help() help method to be implemented by each test class.
void	setParameters() to support CountThe1s as stream (current class) and also CountThe1sSpecificBytes, we use differrent help() and setParameters() methods.
void	test(String filename) test method to be implemented by each test class.

Methods inherited from class com.fasteasytrade.JRandTest.Tests.Base

ABS, ABS, addOutputDestination, avg, chisq, Chisq, chitest, closeInputStream, d4, d4d_d, d4d, exp, exp, G, isOpen, KStest, log, MAX, MAX, MIN, MIN, openInputStream, phi, Phi, Poisson_fit, Poisson, pow, printf, puts, qsort, qsort, qsort, r2_double, read32BitsAsDouble, readByte, readInt, readLong, registerInput, removeOutputDestination, showbit, SIGN, SIGN, sqrt, sqrt, stdev, uni

Methods inherited from class java.lang.Object

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

Field Detail

A

final int A

See Also:

Constant Field Values

B

final int B

See Also:

Constant Field Values

C

final int C

See Also:

Constant Field Values

D

final int D

See Also:

Constant Field Values

E

final int E

See Also:

Constant Field Values

mean

final double mean

See Also:

Constant Field Values

std

final double std

prob

final double[] prob

rt

int rt

no_wds

int no_wds

s

String s

testStream

boolean testStream

Constructor Detail

CountThe1s

public CountThe1s()

Method Detail

help

public void help()

Description copied from class: Base

help method to be implemented by each test class.

Overrides:

help in class Base

See Also:

Base.help()

setParameters

public void setParameters()

to support CountThe1s as stream (current class) and also CountThe1sSpecificBytes, we use differrent help() and setParameters() methods.

test

public void test(String filename)
          throws Exception

Description copied from class: Base

test method to be implemented by each test class.

Overrides:

test in class Base

Parameters:

filename - is the filename to be read or the algorithm name.

Throws:

Exception

See Also:

Base.test(java.lang.String)

b2l

int b2l(int x)

convert a byte to a letter : A to E

Returns:

final int A to E

cnt_stat

double cnt_stat(String filename,
                int rshft)

count the 1's in the sequence of bytes