fix output file, add lda_batch and lda_online and seed to reproduce results
fix output file, add lda_batch and lda_online and seed to reproduce results

lewismc/topik,ContinuumIO/topik,kcompher/topik,lewismc/topik,ContinuumIO/topik,kcompher/topik,lewismc/topik,kcompher/topik