Johnson Distribution Constructor
Definition
Namespace: Numerics.NET.Statistics.Distributions
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.3
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.3
Overload List
Johnson | Constructs a Johnson distribution estimated from a numerical variable. |
Johnson | Constructs a new JohnsonDistribution. |
JohnsonDistribution(Vector<Double>)
Constructs a Johnson distribution estimated from a numerical variable.
Remarks
This constructor estimates the distribution of variable using the quantiles method of Wheeler (1980).
Exceptions
Argument | variable is null. |
JohnsonDistribution(Double, Double, Double, Double, JohnsonDistributionType)
Constructs a new JohnsonDistribution.
public JohnsonDistribution(
double location,
double scale,
double gamma,
double delta,
JohnsonDistributionType type = JohnsonDistributionType.Unbounded
)
Parameters
- location Double
- Location parameter of the distribution.
- scale Double
- Scale parameter. Must be greater than zero.
- gamma Double
- The second shape parameter.
- delta Double
- The second shape parameter. Must be greater than zero.
- type JohnsonDistributionType (Optional)
- The type of Johnson distribution.
Exceptions
Argument | The scale parameter, scale is less than or equal to zero. -or- The second shape parameter, delta is less than or equal to zero. |