Skip to content

LogNormalDistribution

LogNormalDistribution[mu, sigma] is a lognormal distribution with a mean mu and standard deviation of sigma.

Attributes[LogNormalDistribution] := {Protected, ReadProtected}

Simple examples

In[1]:= PDF[LogNormalDistribution[μ, σ], x]
Out[1]= Piecewise[{{(1)/(E^(((μ*-1 + Log[x])^2))/((2*σ^2))*Sqrt[2*Pi]*x*σ), (x) > (0)}}, 0]