org.bytedeco.javacpp

Class opencv_core.RNG_MT19937

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.opencv_core.RNG_MT19937

All Implemented Interfaces:

AutoCloseable

Enclosing class:

opencv_core

@Namespace(value="cv")
 @NoOffset
public static class opencv_core.RNG_MT19937
extends org.bytedeco.javacpp.Pointer

\brief Mersenne Twister random number generator

Inspired by http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/MT2002/CODES/mt19937ar.c \todo document

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.Pointer.CustomDeallocator, org.bytedeco.javacpp.Pointer.Deallocator, org.bytedeco.javacpp.Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
RNG_MT19937()
RNG_MT19937(int s)
RNG_MT19937(long size) Native array allocator.
RNG_MT19937(org.bytedeco.javacpp.Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
int	apply()
int	apply(int N)
double	asDouble()
float	asFloat()
int	asInt()
int	next()
opencv_core.RNG_MT19937	position(long position)
void	seed(int s)
double	uniform(double a, double b) \brief returns uniformly distributed double-precision floating-point random number from [a,b) range
float	uniform(float a, float b) \brief returns uniformly distributed floating-point random number from [a,b) range
int	uniform(int a, int b) \brief returns uniformly distributed integer random number from [a,b) range

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, hashCode, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RNG_MT19937

public RNG_MT19937(org.bytedeco.javacpp.Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

RNG_MT19937

public RNG_MT19937(long size)

Native array allocator. Access with Pointer.position(long).

RNG_MT19937

public RNG_MT19937()

RNG_MT19937

public RNG_MT19937(@Cast(value="unsigned")
                   int s)

Method Detail

position

public opencv_core.RNG_MT19937 position(long position)

Overrides:

position in class org.bytedeco.javacpp.Pointer

seed

public void seed(@Cast(value="unsigned")
                 int s)

next

@Cast(value="unsigned")
public int next()

asInt

@Name(value="operator int")
public int asInt()

asFloat

@Name(value="operator float")
public float asFloat()

asDouble

@Name(value="operator double")
public double asDouble()

apply

@Cast(value="unsigned")
 @Name(value="operator ()")
public int apply(@Cast(value="unsigned")
                                                                     int N)

apply

@Cast(value="unsigned")
 @Name(value="operator ()")
public int apply()

uniform

public int uniform(int a,
                   int b)

\brief returns uniformly distributed integer random number from [a,b) range

uniform

public float uniform(float a,
                     float b)

\brief returns uniformly distributed floating-point random number from [a,b) range

uniform

public double uniform(double a,
                      double b)

\brief returns uniformly distributed double-precision floating-point random number from [a,b) range