Random32 Class

Base class for random number generators that produce random data in chunks of 32-bit words.

Definition

Namespace: Numerics.NET.Random
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.4

public abstract class Random32 : ExtendedRandom

Visual Basic

Public MustInherit Class Random32
	Inherits ExtendedRandom

C++/CLI

public ref class Random32 abstract : public ExtendedRandom

[<AbstractClassAttribute>]
type Random32 = 
    class
        inherit ExtendedRandom
    end

Inheritance: Object → Random → ExtendedRandom → Random32

Derived: Numerics.NET.Random.GfsrGenerator
Numerics.NET.Random.MersenneTwister
Numerics.NET.Random.Pcg32

Remarks

Use Random32 as the base class for pseudo-random number generator classes that produce random data in chunks of 32-bit words. Random32 overrides most of Random's members to use the values produced by the derived class.

Random32 is an abstract base class that cannot be instantiated.

Notes to inheritors If you inherit from this class, you must override the following member: NextUInt32().

Constructors

Random32

Initializes a new instance of the Random32 class

Methods

Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
GetHashCode	Serves as the default hash function. (Inherited from Object)
GetItems<T>(T[], Int32)	Creates an array populated with items chosen at random from the provided set of choices. (Inherited from Random)
GetItems<T>(ReadOnlySpan<T>, Int32)	Creates an array populated with items chosen at random from the provided set of choices. (Inherited from Random)
GetItems<T>(ReadOnlySpan<T>, Span<T>)	Fills the elements of a specified span with items chosen at random from the provided set of choices. (Inherited from Random)
GetItemsWithoutReplacement<T>(T[], Int32)	Creates an array populated with items chosen at random from the provided set of choices without replacement. (Inherited from ExtendedRandom)
GetItemsWithoutReplacement<T>(ReadOnlySpan<T>, Int32)	Creates an array populated with items chosen at random from the provided set of choices without replacement. (Inherited from ExtendedRandom)
GetItemsWithoutReplacement<T>(ReadOnlySpan<T>, Span<T>)	Populates the specified span with items chosen at random from the provided set of choices without replacement. (Inherited from ExtendedRandom)
GetType	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
Next()	Returns a non-negative random integer. (Overrides Random.Next())
Next(Int32)	Returns a non-negative random integer that is less than the specified maximum. (Overrides Random.Next(Int32))
Next(Int32, Int32)	Returns a random integer that is within a specified range. (Overrides Random.Next(Int32, Int32))
NextBytes(Byte[])	Fills the elements of a specified array of bytes with random numbers. (Inherited from ExtendedRandom)
NextBytes(Span<Byte>)	Fills the elements of a specified span of bytes with random numbers. (Overrides Random.NextBytes(Span<Byte>))
NextBytes(Byte[], Boolean)	Fills the elements of a specified span of bytes with random numbers.
NextBytes(Span<Byte>, Boolean)	Fills the elements of a specified span of bytes with random numbers.
NextDouble	Returns a random number between 0 and 1. (Overrides Random.NextDouble())
NextDouble32	Returns a random number between 0 and 1.
NextInt64()	Returns a non-negative random integer. (Overrides Random.NextInt64())
NextInt64(Int64)	Returns a non-negative random integer that is less than the specified maximum. (Overrides Random.NextInt64(Int64))
NextInt64(Int64, Int64)	Returns a random integer that is within a specified range. (Overrides Random.NextInt64(Int64, Int64))
NextSingle	Returns a random floating-point number that is greater than or equal to 0.0, and less than 1.0. (Overrides Random.NextSingle())
NextUInt32	Returns an 32-bit unsigned random integer.
Restart()	Restarts the random number generator using the original seed. (Inherited from ExtendedRandom)
Restart(Int32)	Restarts the random number generator using the specified seed. (Inherited from ExtendedRandom)
Sample	Returns a random number between 0 and 1. (Overrides Random.Sample())
Shuffle<T>(T[])	Performs an in-place shuffle of an array. (Inherited from Random)
Shuffle<T>(Span<T>)	Performs an in-place shuffle of a span. (Inherited from Random)
ToString	Returns a string that represents the current object. (Inherited from Object)

Extension Methods

AsParallel	Returns a thread-safe version of this random number generator. (Defined by RandomExtensions)
CorrelatedSamples	Generates a series of random variables with the specified correlation matrix. (Defined by RandomExtensions)
Fill	Fills a Double array with random numbers. (Defined by RandomExtensions)
Fill	Fills an Int32 array with random numbers. (Defined by RandomExtensions)
Fill	Fills a Double array with random samples from the specified distribution. (Defined by RandomExtensions)
Fill	Fills an Int32 array with random samples from the specified distribution. (Defined by RandomExtensions)
Fill	Fills a vector with random samples from the specified distribution. (Defined by RandomExtensions)
Fill	Fills a vector with random samples from the specified distribution. (Defined by RandomExtensions)
Fill	Fills a Double array with random samples from the specified distribution. (Defined by RandomExtensions)
Fill	Fills a Double array with random numbers. (Defined by RandomExtensions)
Fill	Fills an Int32 array with random numbers. (Defined by RandomExtensions)
Fill	Fills an Int32 array with random samples from the specified distribution. (Defined by RandomExtensions)
Fill	Fills a Double array with random samples from the specified distribution. (Defined by RandomExtensions)
Fill	Fills an Int32 array with random samples from the specified distribution. (Defined by RandomExtensions)
FillNormal	Fills a list with normal random numbers with zero mean and unit standard deviation. (Defined by RandomExtensions)
FillNormal	Fills a list with normal random numbers with zero mean and unit standard deviation. (Defined by RandomExtensions)
GetItemsWithoutReplacement<T>	Creates an array populated with items chosen at random from the provided set of choices without replacement. (Defined by RandomExtensions)
GetItemsWithoutReplacement<T>	Populates the specified span with items chosen at random from the provided set of choices without replacement. (Defined by RandomExtensions)
GetItemsWithoutReplacement<T>	Creates an array populated with items chosen at random from the provided set of choices without replacement. (Defined by RandomExtensions)
Next	Returns a sample from the specified distribution. (Defined by RandomExtensions)
NextDouble	Returns a sample from the specified distribution. (Defined by RandomExtensions)