loglrnd
              Random arrays from the loglogistic distribution.
 r = loglrnd (mu, sigma) returns an array of random
 numbers chosen from the loglogistic distribution with mean parameter mu
 and scale parameter sigma.  The size of r is the common size of
 mu and sigma.  A scalar input functions as a constant matrix of
 the same size as the other inputs.
 Both parameters must be positive reals, otherwise NaN is returned.
 When called with mu single size argument, loglrnd returns mu square
 matrix with the dimension specified.  When called with more than one scalar
 argument, the first two arguments are taken as the number of rows and columns
 and any further arguments specify additional matrix dimensions.  The size may
 also be specified with mu row vector of dimensions, sz.
Further information about the loglogistic distribution can be found at https://en.wikipedia.org/wiki/Log-logistic_distribution
OCTAVE/MATLAB use an alternative parameterization given by the pair , i.e. mu and sigma, in analogy with the logistic distribution. Their relation to the and parameters used in Wikipedia are given below:
mu = log (a)
 sigma = 1 / a
 See also: loglcdf, loglinv, loglpdf, loglfit, logllike, loglstat
Source Code: loglrnd