更详细的是这样的,
Fitting full model:
initial values not feasible(标红)
note: default initial values infeasible; starting from B=0
Iteration 0: log likelihood = -11729.437 (not concave)
Iteration 1: log likelihood = -10619.693 (not concave)
Iteration 2: log likelihood = -10285.537
Iteration 3: log likelihood = -10075.704 (not concave)
Iteration 4: log likelihood = -10052.766 (not concave)
Iteration 5: log likelihood = -10037.313 (not concave)
Iteration 6: log likelihood = -10025.185 (not concave)
Iteration 7: log likelihood = -10018.266 (not concave)
Iteration 8: log likelihood = -10011.135 (not concave)
Iteration 9: log likelihood = -10004.563
Iteration 10: log likelihood = -9976.0759
Iteration 11: log likelihood = -9902.9587
Iteration 12: log likelihood = -9897.6467
Iteration 13: log likelihood = -9892.4206
Iteration 14: log likelihood = -9892.1663
Iteration 15: log likelihood = -9892.1656
|