Weibul Fading in Matlab

I know that Rayleigh fading channel can be generated in Matlab using 

H = sqrt(0.5)*( randn( 1,1) + j*randn( 1,1) );

Any idea how to generate Weibull Fading in matlab? There is a command
wblrnd in matlab but it giving me the real number only. Kindly help me!

thanks,
sohaib