.- help for ^_peunvec^ .- ^_peunvec^ ^_peunvec^ takes regression estimates that are kept as a vector (like ^mlogit^ results in Stata 6) and transforms them to a matrix (like ^mlogit^ results in Stata 5). The input is taken from e(b), and the new matrix is saved as r(b). .- Authors: J. Scott Long and Jeremy Freese www.indiana.edu/~jslsoc/spost.htm spostsup@@indiana.edu