lognormal cumulative distribution
[cdf]=logn_cdf(x,a,v)
* x = variable vector (nx1)
* a = mean vector (default = 0)
* v = variance vector (default = 1)
* cdf = (nxm) vector containing cdf for each x
x=logn_cdf([0.2 0.5 1.5],2*ones(1,3),3*ones(1,3)) // Provides a (1x3) vector of the cumulative distribution function of a lognormal law with mean log(2) and variance 3 (for the log of the law) at values 0.2, 0.5 and 1.5. x=logn_cdf([1:5]') // Provides a (5x1) vector of the cumulative distribution function of a lognormal law of mean 0 and variance 1 (for the log of the law) at values 1, 2, 3, 4 and 5. | ![]() | ![]() |