Command:

addFacLogNorm (  
char* name,
double mu,
double sigma,
double leftTrunc,
double rightTrunc,
char* note
)

What:

Adds a new factor with a logNormal distribution to the configuration to be used for the sample generation

Parameters:

name
[char*]
defines the factor's name. It must begin with a letter and can contain only letters and numbers, this parameter cannot be null!
mu
[double precision #]
mu parameter of the logNormal distribution
sigma
[
double precision #]
sigma parameter of the logNormal distribution
leftTrunc
[
double precision #]
left truncation value for the logNormal distribution
rightTrunc
[
double precision #]
right truncation value for the logNormal distribution
note
[char*]
the factor note is optional in Matlab

Return:

error_code [int]: 1 if the operation has occurred without errors, 0 if an error has occurred

Examples:

addFacLogNorm('fac1', 49, 1, 0.001, 0.999, 'fac1note')

this command creates a new factor called fac1 with a lognormal distribution which parameters mu and sigma respectively are 49  and 1 while the distribution is truncated before 0.001 and after 0.999 

About the distribution:

The density function of the LogNormal distribution has the following expression:

lognormal

mean value:                            standard deviation:

lognormal                         lognormal


All Factor Commands: