Function Reference
— Function File: lognrnd (mu, sigma, r, c)
— Function File: lognrnd (mu, sigma, sz)

Return an r by c matrix of random samples from the lognormal distribution with parameters mu and sigma. Both mu and sigma must be scalar or of size r by c. Or if sz is a vector, create a matrix of size sz.

If r and c are omitted, the size of the result matrix is the common size of mu and sigma.