Discrete Uniform Distribution.Sample Method
Definition
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.0
Overload List
Sample() | Returns a random sample from the distribution. |
Sample( | Returns a vector of random samples from the distribution. |
Sample( | Returns a random sample from the distribution. |
Sample( | Returns a vector of random samples from the distribution. |
Sample( | Fills an Int32 array with random numbers. |
Sample( | Gets a single sample from the uniform distribution over the specified interval. |
Sample( | Gets a single sample from the uniform distribution over the specified interval. |
Sample( | Fills an Int32 array with random numbers from this DiscreteDistribution. |
Sample(Random)
public override int Sample(
Random random
)
Parameters
- random Random
- A Random object that specifies the uniform random number generator that is to be used to generate the samples.
Return Value
Int32A signed 32-bit integer.
Remarks
This method uses the random number generator specified by random to generate a random sample from the distribution. The return values of successive calls to this method follow the statistical distribution represented by this distribution.
Sample(Random, Int32)
public static int Sample(
Random random,
int maxValue
)
Parameters
- random Random
- The Random derived random number generator used to generate the sample.
- maxValue Int32
- The upper bound (one larger than the largest possible value) of the interval.
Return Value
Int32A 32-bit integer sample from the uniform distribution over the specified interval.
Remarks
The lower bound of the interval is zero. The upper bound is exclusive: only values strictly less than maxValue will be returned.
This method is useful when only a single random sample is required, or if the parameters of the distribution change often. To obtain a large number of samples from a distribution with identical parameters, create an instance of the class and call the Sample() method repeatedly.
Exceptions
Argument | random is null. |
Sample(Random, Int32, Int32)
public static int Sample(
Random random,
int minValue,
int maxValue
)
Parameters
- random Random
- The Random derived random number generator used to generate the sample.
- minValue Int32
- The lower bound (smallest possible value) of the interval.
- maxValue Int32
- The upper bound (one smaller than the largest possible value) of the interval.
Return Value
Int32A 32-bit integer sample from the uniform distribution over the specified interval.
Remarks
The upper bound is exclusive: only values strictly less than maxValue will be returned.
This method is useful when only a single random sample is required, or if the parameters of the distribution change often. To obtain a large number of samples from a distribution with identical parameters, create an instance of the class and call the Sample() method repeatedly.
Exceptions
Argument | random is null. |