log-normal_distribution
This is an old revision of the document!
Log-Normal Distribution
Specifies a lognormal distribution with the entered mean and standard deviation. The arguments for this form of the lognormal distribution specify the actual mean and standard deviation of the generated lognormal probability distribution.
f(x,mu,sigma) = exp(-0.51)
1)
log(x)-mu_h)/sigma_h)^2)/(xsqrt(2pi)sigma_h)
where
mu_h = log(mu^2/sqrt(sigma^2+mu^2))
sigma_h = sqrt(log(1+(sigma/mu)^2))
support 0 ⇐ x ⇐ Inf
^Parameter^Description ^Default value^
|Mean |The mean value |1.0 |
|SD |The standard deviation|1.0 |
log-normal_distribution.1574080457.txt.gz · Last modified: 2019/11/18 13:34 by 127.0.0.1
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
