> topics <- stm(out$documents, out$vocab, K=10) Beginning Spectral Initialization Calculating the gram matrix... Using only 10000 most frequent terms during initialization... Finding anchor words... .......... Recovering initialization... .................................................................................................... Initialization complete. .................................................................................................... Completed E-Step (72 seconds). Completed M-Step. Completing Iteration 1 (approx. per word bound = -7.331) .................................................................................................... Completed E-Step (54 seconds). Completed M-Step. Completing Iteration 2 (approx. per word bound = -7.137, relative change = 2.649e-02) .................................................................................................... Completed E-Step (44 seconds). Completed M-Step. Completing Iteration 3 (approx. per word bound = -7.113, relative change = 3.407e-03) .................................................................................................... Completed E-Step (40 seconds). Completed M-Step. Completing Iteration 4 (approx. per word bound = -7.101, relative change = 1.587e-03) .................................................................................................... Completed E-Step (35 seconds). Completed M-Step. Completing Iteration 5 (approx. per word bound = -7.093, relative change = 1.225e-03) Topic 1: 2020-12-31, 2019-12-31, 2020-01-01, 2019-01-01, 2018-12-31 Topic 2: loan, bank, servic, mortgag, report Topic 3: servic, financi, report, compani, oper Topic 4: compani, $, stock, share, financi Topic 5: invest, compani, ani, interest, manag Topic 6: $, oper, million, includ, decemb Topic 7: product, develop, ani, clinic, approv Topic 8: busi, combin, share, ani, initi Topic 9: $, million, oper, includ, compani Topic 10: $, financi, compani, loss, decemb .................................................................................................... Completed E-Step (32 seconds). Completed M-Step. Completing Iteration 6 (approx. per word bound = -7.087, relative change = 8.751e-04) .................................................................................................... Completed E-Step (30 seconds). Completed M-Step. Completing Iteration 7 (approx. per word bound = -7.083, relative change = 5.440e-04) .................................................................................................... Completed E-Step (30 seconds). Completed M-Step. Completing Iteration 8 (approx. per word bound = -7.080, relative change = 3.906e-04) .................................................................................................... Completed E-Step (28 seconds). Completed M-Step. Completing Iteration 9 (approx. per word bound = -7.078, relative change = 3.093e-04) .................................................................................................... Completed E-Step (27 seconds). Completed M-Step. Completing Iteration 10 (approx. per word bound = -7.076, relative change = 2.354e-04) Topic 1: 2020-12-31, 2019-12-31, 2020-01-01, 2018-12-31, 2019-01-01 Topic 2: loan, servic, mortgag, bank, report Topic 3: servic, oper, busi, financi, result Topic 4: compani, $, stock, share, financi Topic 5: invest, compani, interest, ani, manag Topic 6: oper, $, million, includ, cost Topic 7: product, develop, clinic, ani, approv Topic 8: busi, combin, share, ani, initi Topic 9: $, million, product, oper, compani Topic 10: loan, $, financi, compani, loss .................................................................................................... Completed E-Step (29 seconds). Completed M-Step. Completing Iteration 11 (approx. per word bound = -7.075, relative change = 1.686e-04) .................................................................................................... Completed E-Step (27 seconds). Completed M-Step. Completing Iteration 12 (approx. per word bound = -7.074, relative change = 1.287e-04) .................................................................................................... Completed E-Step (27 seconds). Completed M-Step. Completing Iteration 13 (approx. per word bound = -7.073, relative change = 1.066e-04) .................................................................................................... Completed E-Step (27 seconds). Completed M-Step. Completing Iteration 14 (approx. per word bound = -7.073, relative change = 8.469e-05) .................................................................................................... Completed E-Step (25 seconds). Completed M-Step. Completing Iteration 15 (approx. per word bound = -7.072, relative change = 6.950e-05) Topic 1: 2020-12-31, 2019-12-31, 2020-01-01, 2018-12-31, 2019-01-01 Topic 2: servic, loan, mortgag, bank, report Topic 3: servic, oper, busi, result, financi Topic 4: compani, $, stock, share, financi Topic 5: invest, compani, interest, ani, asset Topic 6: oper, $, million, includ, cost Topic 7: product, develop, clinic, ani, approv Topic 8: busi, combin, share, ani, initi Topic 9: $, million, compani, product, oper Topic 10: loan, $, financi, compani, loss .................................................................................................... Completed E-Step (27 seconds). Completed M-Step. Completing Iteration 16 (approx. per word bound = -7.072, relative change = 5.827e-05) .................................................................................................... Completed E-Step (27 seconds). Completed M-Step. Completing Iteration 17 (approx. per word bound = -7.071, relative change = 5.139e-05) .................................................................................................... Completed E-Step (27 seconds). Completed M-Step. Completing Iteration 18 (approx. per word bound = -7.071, relative change = 4.871e-05) .................................................................................................... Completed E-Step (24 seconds). Completed M-Step. Completing Iteration 19 (approx. per word bound = -7.071, relative change = 4.772e-05) .................................................................................................... Completed E-Step (25 seconds). Completed M-Step. Completing Iteration 20 (approx. per word bound = -7.070, relative change = 4.350e-05) Topic 1: 2020-12-31, 2019-12-31, 2020-01-01, 2018-12-31, 2019-01-01 Topic 2: servic, loan, mortgag, exhibit, report Topic 3: servic, oper, busi, result, custom Topic 4: compani, $, stock, share, financi Topic 5: invest, compani, interest, ani, asset Topic 6: oper, $, million, includ, cost Topic 7: product, develop, clinic, ani, approv Topic 8: busi, combin, share, ani, initi Topic 9: $, million, compani, product, oper Topic 10: loan, $, financi, compani, bank .................................................................................................... Completed E-Step (21 seconds). Completed M-Step. Completing Iteration 21 (approx. per word bound = -7.070, relative change = 4.032e-05) .................................................................................................... Completed E-Step (23 seconds). Completed M-Step. Completing Iteration 22 (approx. per word bound = -7.070, relative change = 3.740e-05) .................................................................................................... Completed E-Step (23 seconds). Completed M-Step. Completing Iteration 23 (approx. per word bound = -7.070, relative change = 3.501e-05) .................................................................................................... Completed E-Step (28 seconds). Completed M-Step. Completing Iteration 24 (approx. per word bound = -7.069, relative change = 3.348e-05) .................................................................................................... Completed E-Step (25 seconds). Completed M-Step. Completing Iteration 25 (approx. per word bound = -7.069, relative change = 3.115e-05) Topic 1: 2020-12-31, 2019-12-31, 2020-01-01, 2018-12-31, 2019-01-01 Topic 2: servic, loan, mortgag, exhibit, report Topic 3: servic, oper, busi, result, financi Topic 4: compani, $, stock, share, financi Topic 5: invest, compani, interest, ani, asset Topic 6: oper, $, million, cost, includ Topic 7: product, develop, clinic, ani, approv Topic 8: busi, combin, share, ani, initi Topic 9: $, million, compani, product, oper Topic 10: loan, $, financi, compani, bank .................................................................................................... Completed E-Step (22 seconds). Completed M-Step. Completing Iteration 26 (approx. per word bound = -7.069, relative change = 2.789e-05) .................................................................................................... Completed E-Step (26 seconds). Completed M-Step. Completing Iteration 27 (approx. per word bound = -7.069, relative change = 2.420e-05) .................................................................................................... Completed E-Step (25 seconds). Completed M-Step. Completing Iteration 28 (approx. per word bound = -7.069, relative change = 2.113e-05) .................................................................................................... Completed E-Step (24 seconds). Completed M-Step. Completing Iteration 29 (approx. per word bound = -7.068, relative change = 1.920e-05) .................................................................................................... Completed E-Step (23 seconds). Completed M-Step. Completing Iteration 30 (approx. per word bound = -7.068, relative change = 1.672e-05) Topic 1: 2020-12-31, 2019-12-31, 2020-01-01, 2018-12-31, 2019-01-01 Topic 2: servic, loan, mortgag, exhibit, report Topic 3: servic, oper, busi, result, financi Topic 4: compani, $, stock, share, financi Topic 5: invest, compani, interest, ani, asset Topic 6: oper, $, million, cost, includ Topic 7: product, develop, clinic, ani, approv Topic 8: busi, combin, share, ani, initi Topic 9: $, million, compani, product, oper Topic 10: loan, $, financi, compani, bank .................................................................................................... Completed E-Step (21 seconds). Completed M-Step. Completing Iteration 31 (approx. per word bound = -7.068, relative change = 1.448e-05) .................................................................................................... Completed E-Step (24 seconds). Completed M-Step. Completing Iteration 32 (approx. per word bound = -7.068, relative change = 1.324e-05) .................................................................................................... Completed E-Step (23 seconds). Completed M-Step. Completing Iteration 33 (approx. per word bound = -7.068, relative change = 1.333e-05) .................................................................................................... Completed E-Step (23 seconds). Completed M-Step. Completing Iteration 34 (approx. per word bound = -7.068, relative change = 1.151e-05) .................................................................................................... Completed E-Step (23 seconds). Completed M-Step. Completing Iteration 35 (approx. per word bound = -7.068, relative change = 1.024e-05) Topic 1: 2020-12-31, 2019-12-31, 2020-01-01, 2018-12-31, 2019-01-01 Topic 2: servic, loan, mortgag, exhibit, report Topic 3: servic, oper, busi, result, includ Topic 4: compani, $, stock, share, financi Topic 5: invest, compani, interest, $, ani Topic 6: oper, $, million, cost, includ Topic 7: product, develop, clinic, ani, approv Topic 8: busi, combin, share, ani, initi Topic 9: $, million, compani, oper, product Topic 10: loan, $, financi, compani, bank .................................................................................................... Completed E-Step (22 seconds). Completed M-Step. Model Converged