Conditional log posteror of item effect on normal mean where that mean is restricted to be positive.
ld.beta(x, mu, alpha, beta, theta, cond, sub, item, lag, sig2beta, sigma2)
~~Describe x here~~
~~Describe mu here~~
~~Describe alpha here~~
~~Describe beta here~~
~~Describe theta here~~
~~Describe cond here~~
~~Describe sub here~~
~~Describe item here~~
~~Describe lag here~~
~~Describe sig2beta here~~
~~Describe sigma2 here~~