Poisson Distribution Constructor
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
Poisson | Constructs a new PoissonDistribution. |
Poisson | Estimates the parameters of the distribution of a variable assuming it follows a Poisson distribution. |
PoissonDistribution(Double)
Constructs a new PoissonDistribution.
public PoissonDistribution(
double mean
)
Parameters
- mean Double
- The mean of the distribution.
Remarks
mean represents the mean number of occurrances of an event in unit time.
PoissonDistribution(Vector<Double>)
Estimates the parameters of the distribution of a variable assuming it follows a Poisson distribution.
public PoissonDistribution(
Vector<double> variable
)
Parameters
- variable Vector<Double>
- A vector.
Return Value
The PoissonDistribution that best matches the distribution of variable.Remarks
Use this constructor to create a PoissonDistribution whose parameter is estimated from variable.
Exceptions
ArgumentNullException | variable is null. |