Class LogNormalDistribution
Expression class representing the LogNormal
distribution function.
Inherited Members
Namespace: HAPI
Assembly: hugincs-9.7-netstandard2.0-x64.dll
Syntax
public class LogNormalDistribution : CompositeExpressionConstructors
LogNormalDistribution(Expression, Expression)
Constructs a new LogNormalDistribution. If X is a random variable with a log-normal distribution, then log(X) has a normal distribution.
Declaration
public LogNormalDistribution(Expression mean, Expression variance)Parameters
| Type | Name | Description |
|---|---|---|
| Expression | mean | mean of log(X) |
| Expression | variance | variance of log(X) [note: not standard deviation] |
LogNormalDistribution(Expression, Expression, Expression)
Constructs a new LogNormalDistribution. If X is a random variable with a log-normal distribution, then log(X) has a normal distribution.
Declaration
public LogNormalDistribution(Expression mean, Expression variance, Expression location)Parameters
| Type | Name | Description |
|---|---|---|
| Expression | mean | Mean of log(X) |
| Expression | variance | Variance of log(X) [note: not standard deviation] |
| Expression | location | Minimum value of X [i.e., log(X-location) has a normal distribution] |
Methods
GetOperator()
Returns the operator of this Expression.
Declaration
public override Expression.Operator GetOperator()Returns
| Type | Description |
|---|---|
| Expression.Operator |