Dakota Reference Manual  Version 6.4
Large-Scale Engineering Optimization and Uncertainty Analysis
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std_deviations


Second parameter of the lognormal distribution (option 1)

Specification

Alias: lnuv_std_deviations

Argument(s): REALLIST

Description

For the lognormal variables, one may specify either the mean $\mu$ and standard deviation $\sigma$ of the actual lognormal distribution.

This corresponds to the standard deviation of the lognormal random variable.