lda ...\AUTHOR ...\README ...\accum_beta.m ...\assert.m ...\converged.m ...\diff_vec.m ...\features.m ...\fmatrix.m ...\isint.m ...\lda.m ...\lda_lik.m ...\ldamain.m ...\mnormalize.m ...\newton_alpha.m ...\normalize.m ...\rtime.m ...\train ...\vbem.m