improved version with beta(a_i,b_i) prior for pi_i and prior for C

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/bvsflex@15 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
improved version with beta(a_i,b_i) prior for pi_i and prior for C

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/bvsflex@16 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
improved version with beta(a_i,b_i) prior for pi_i and prior for C

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/bvsflex@17 edb9625f-4e0d-4859-8d74-9fd3b1da38cb