LognormalDistribution(Double, Double) Constructor

public LognormalDistribution(
	double mu,
	double sigma
)

Public Sub New ( 
	mu As Double,
	sigma As Double
)

public:
LognormalDistribution(
	double mu, 
	double sigma
)

new : 
        mu : float * 
        sigma : float -> LognormalDistribution

Parameters

mu  Double

The mean of the underlying normal distribution.

sigma  Double

The standard deviation of the underlying normal distribution.

Note that the values of μ and σ parameters are not the mean and standard deviation of the log-normal distribution. They are the mean and standard deviation of their logarithms z = ln x. This is the standard method of characterizing a log-normal distribution.

Reference