Exponential Distribution.Sample Method
Definition
Namespace: Extreme.Statistics.Distributions
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
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( | Returns a single random sample from an exponential distribution with the specified scale parameter. |
Sample(Random, Double)
Returns a single random sample from an exponential distribution
with the specified scale parameter.
public static double Sample(
Random random,
double scale
)
Parameters
- random Random
- The Random derived random number generator used to generate the sample.
- scale Double
- A scale parameter.
Return Value
DoubleA double-precision floating-point sample from the exponential distribution with the specified scale parameter.
Remarks
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
ArgumentNullException | random is null. |