<frozen importlib._bootstrap>:241: RuntimeWarning: scipy._lib.messagestream.MessageStream size changed, may indicate binary incompatibility. Expected 56 from C header, got 64 from PyObject
<frozen importlib._bootstrap>:241: RuntimeWarning: scipy._lib.messagestream.MessageStream size changed, may indicate binary incompatibility. Expected 56 from C header, got 64 from PyObject
<frozen importlib._bootstrap>:241: RuntimeWarning: scipy._lib.messagestream.MessageStream size changed, may indicate binary incompatibility. Expected 56 from C header, got 64 from PyObject
<frozen importlib._bootstrap>:241: RuntimeWarning: scipy._lib.messagestream.MessageStream size changed, may indicate binary incompatibility. Expected 56 from C header, got 64 from PyObject
<frozen importlib._bootstrap>:241: RuntimeWarning: scipy._lib.messagestream.MessageStream size changed, may indicate binary incompatibility. Expected 56 from C header, got 64 from PyObject
<frozen importlib._bootstrap>:241: RuntimeWarning: scipy._lib.messagestream.MessageStream size changed, may indicate binary incompatibility. Expected 56 from C header, got 64 from PyObject
<frozen importlib._bootstrap>:241: RuntimeWarning: scipy._lib.messagestream.MessageStream size changed, may indicate binary incompatibility. Expected 56 from C header, got 64 from PyObject
<frozen importlib._bootstrap>:241: RuntimeWarning: scipy._lib.messagestream.MessageStream size changed, may indicate binary incompatibility. Expected 56 from C header, got 64 from PyObject
Cross Validation Time Series 1:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 1:  25%|██▌       | 2/8 [00:38<01:36, 16.03s/it]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 1:  12%|█▎        | 1/8 [00:39<04:34, 39.17s/it]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 1:  62%|██████▎   | 5/8 [00:39<00:10,  3.52s/it]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 1:  38%|███▊      | 3/8 [00:39<00:44,  8.97s/it]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 1: 100%|██████████| 8/8 [00:39<00:00,  4.97s/it]
Cross Validation Time Series 1: 100%|██████████| 8/8 [00:39<00:00,  4.99s/it]
Cross Validation Time Series 1: 100%|██████████| 8/8 [00:40<00:00,  5.04s/it]
Cross Validation Time Series 1: 100%|██████████| 8/8 [00:40<00:00,  5.11s/it]
Cross Validation Time Series 1: 100%|██████████| 8/8 [00:40<00:00,  5.11s/it]
Cross Validation Time Series 2:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 1: 100%|██████████| 8/8 [00:41<00:00,  5.15s/it]
Cross Validation Time Series 2:  38%|███▊      | 3/8 [00:00<00:01,  3.38it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 2: 100%|██████████| 8/8 [00:00<00:00, 11.32it/s]
Cross Validation Time Series 2: 100%|██████████| 8/8 [00:00<00:00,  8.24it/s]
Cross Validation Time Series 2: 100%|██████████| 8/8 [00:02<00:00,  3.26it/s]
Cross Validation Time Series 2: 100%|██████████| 8/8 [00:02<00:00,  3.42it/s]
Cross Validation Time Series 3:  12%|█▎        | 1/8 [00:00<00:00,  7.91it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 2: 100%|██████████| 8/8 [00:02<00:00,  3.78it/s]
Cross Validation Time Series 3:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 3:  75%|███████▌  | 6/8 [00:00<00:00,  6.02it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 3:  25%|██▌       | 2/8 [00:00<00:01,  3.85it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 2: 100%|██████████| 8/8 [00:02<00:00,  3.91it/s]
Cross Validation Time Series 3:  38%|███▊      | 3/8 [00:00<00:01,  4.79it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 3: 100%|██████████| 8/8 [00:01<00:00,  6.04it/s]
Cross Validation Time Series 4:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 3:  75%|███████▌  | 6/8 [00:01<00:00,  5.82it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 3: 100%|██████████| 8/8 [00:01<00:00,  5.11it/s]
Cross Validation Time Series 4:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 3: 100%|██████████| 8/8 [00:01<00:00,  4.73it/s]
Cross Validation Time Series 4: 100%|██████████| 8/8 [00:01<00:00,  6.43it/s]
Cross Validation Time Series 3: 100%|██████████| 8/8 [00:01<00:00,  4.01it/s]
Cross Validation Time Series 4:  38%|███▊      | 3/8 [00:00<00:01,  4.30it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 4: 100%|██████████| 8/8 [00:01<00:00,  7.48it/s]
Cross Validation Time Series 5:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 4: 100%|██████████| 8/8 [00:01<00:00,  4.66it/s]
Cross Validation Time Series 5:  50%|█████     | 4/8 [00:00<00:00, 11.14it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 5: 100%|██████████| 8/8 [00:00<00:00, 10.05it/s]
Cross Validation Time Series 6:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 3:  88%|████████▊ | 7/8 [00:03<00:00,  1.37it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 4: 100%|██████████| 8/8 [00:01<00:00,  4.21it/s]
Cross Validation Time Series 5: 100%|██████████| 8/8 [00:01<00:00,  4.08it/s]
Cross Validation Time Series 5: 100%|██████████| 8/8 [00:01<00:00,  5.31it/s]
Cross Validation Time Series 3: 100%|██████████| 8/8 [00:05<00:00,  1.55it/s]
Cross Validation Time Series 6: 100%|██████████| 8/8 [00:01<00:00,  5.36it/s]
Cross Validation Time Series 4:  25%|██▌       | 2/8 [00:00<00:00,  8.73it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 4:  75%|███████▌  | 6/8 [00:00<00:00, 12.05it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 7:  38%|███▊      | 3/8 [00:00<00:00,  5.12it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 4: 100%|██████████| 8/8 [00:00<00:00, 10.99it/s]
Cross Validation Time Series 5:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 5: 100%|██████████| 8/8 [00:02<00:00,  3.64it/s]
Cross Validation Time Series 7:  75%|███████▌  | 6/8 [00:01<00:00,  3.96it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 6: 100%|██████████| 8/8 [00:02<00:00,  3.92it/s]
Cross Validation Time Series 6: 100%|██████████| 8/8 [00:02<00:00,  2.70it/s]
Cross Validation Time Series 7:  88%|████████▊ | 7/8 [00:01<00:00,  3.87it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 7: 100%|██████████| 8/8 [00:01<00:00,  4.20it/s]
Cross Validation Time Series 3: 100%|██████████| 8/8 [00:07<00:00,  1.14it/s]
Cross Validation Time Series 6:  62%|██████▎   | 5/8 [00:01<00:01,  2.99it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 7:  75%|███████▌  | 6/8 [00:00<00:00,  6.10it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 8:  50%|█████     | 4/8 [00:00<00:00,  4.35it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 7: 100%|██████████| 8/8 [00:01<00:00,  5.64it/s]
Cross Validation Time Series 8:  62%|██████▎   | 5/8 [00:01<00:00,  4.35it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 6: 100%|██████████| 8/8 [00:02<00:00,  3.24it/s]
Cross Validation Time Series 4: 100%|██████████| 8/8 [00:01<00:00,  5.86it/s]
Cross Validation Time Series 8: 100%|██████████| 8/8 [00:01<00:00,  4.49it/s]
Cross Validation Time Series 5:  62%|██████▎   | 5/8 [00:03<00:01,  1.57it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 9:  12%|█▎        | 1/8 [00:00<00:02,  3.21it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 7: 100%|██████████| 8/8 [00:02<00:00,  3.08it/s]
Cross Validation Time Series 5: 100%|██████████| 8/8 [00:00<00:00,  8.52it/s]
Cross Validation Time Series 6:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 7:  62%|██████▎   | 5/8 [00:01<00:00,  3.56it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 9:  50%|█████     | 4/8 [00:01<00:01,  3.41it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 8: 100%|██████████| 8/8 [00:02<00:00,  3.89it/s]
Cross Validation Time Series 6: 100%|██████████| 8/8 [00:01<00:00,  7.56it/s]
Cross Validation Time Series 7: 100%|██████████| 8/8 [00:02<00:00,  3.34it/s]
Cross Validation Time Series 5: 100%|██████████| 8/8 [00:05<00:00,  1.49it/s]
Cross Validation Time Series 9: 100%|██████████| 8/8 [00:02<00:00,  3.37it/s]
Cross Validation Time Series 10:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 10:  25%|██▌       | 2/8 [00:00<00:00, 12.22it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 8:  38%|███▊      | 3/8 [00:00<00:01,  4.62it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 8: 100%|██████████| 8/8 [00:02<00:00,  3.05it/s]]
Cross Validation Time Series 10: 100%|██████████| 8/8 [00:01<00:00,  7.79it/s]
Cross Validation Time Series 9: 100%|██████████| 8/8 [00:02<00:00,  3.21it/s]]
Cross Validation Time Series 8: 100%|██████████| 8/8 [00:01<00:00,  4.13it/s]]
Cross Validation Time Series 6: 100%|██████████| 8/8 [00:01<00:00,  4.66it/s]
Cross Validation Time Series 10:  12%|█▎        | 1/8 [00:00<00:01,  4.04it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 9:  12%|█▎        | 1/8 [00:00<00:01,  5.88it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 7: 100%|██████████| 8/8 [00:02<00:00,  3.44it/s]]
Cross Validation Time Series 11:  75%|███████▌  | 6/8 [00:01<00:00,  5.63it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 10:  38%|███▊      | 3/8 [00:00<00:01,  3.62it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 11: 100%|██████████| 8/8 [00:01<00:00,  5.01it/s]
Cross Validation Time Series 7:  62%|██████▎   | 5/8 [00:00<00:00,  5.00it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 9: 100%|██████████| 8/8 [00:01<00:00,  4.89it/s]]
Cross Validation Time Series 7: 100%|██████████| 8/8 [00:01<00:00,  4.85it/s]
Cross Validation Time Series 12: 100%|██████████| 8/8 [00:01<00:00,  6.70it/s]
Cross Validation Time Series 8:  25%|██▌       | 2/8 [00:01<00:05,  1.00it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 8:  38%|███▊      | 3/8 [00:00<00:01,  4.10it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 13:  38%|███▊      | 3/8 [00:00<00:00,  5.35it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 10: 100%|██████████| 8/8 [00:01<00:00,  5.46it/s]
Cross Validation Time Series 13:  88%|████████▊ | 7/8 [00:01<00:00,  5.11it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 13: 100%|██████████| 8/8 [00:01<00:00,  5.41it/s]
Cross Validation Time Series 9: 100%|██████████| 8/8 [00:04<00:00,  1.64it/s]]
Cross Validation Time Series 11: 100%|██████████| 8/8 [00:01<00:00,  5.25it/s]
Cross Validation Time Series 14:  75%|███████▌  | 6/8 [00:01<00:00,  5.53it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 14:  88%|████████▊ | 7/8 [00:01<00:00,  4.64it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 10: 100%|██████████| 8/8 [00:01<00:00,  5.86it/s]
Cross Validation Time Series 14: 100%|██████████| 8/8 [00:02<00:00,  3.77it/s]
Cross Validation Time Series 8:  88%|████████▊ | 7/8 [00:04<00:00,  1.10it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 8: 100%|██████████| 8/8 [00:05<00:00,  1.43it/s]]
Cross Validation Time Series 8:  62%|██████▎   | 5/8 [00:06<00:05,  1.72s/it]]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 15:  38%|███▊      | 3/8 [00:01<00:02,  1.97it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 12: 100%|██████████| 8/8 [00:04<00:00,  1.96it/s]
Cross Validation Time Series 10: 100%|██████████| 8/8 [00:09<00:00,  1.15s/it]
Cross Validation Time Series 15: 100%|██████████| 8/8 [00:03<00:00,  2.42it/s]
Cross Validation Time Series 11: 100%|██████████| 8/8 [00:04<00:00,  1.97it/s]
Cross Validation Time Series 9: 100%|██████████| 8/8 [00:02<00:00,  3.24it/s]]
Cross Validation Time Series 16:  50%|█████     | 4/8 [00:00<00:00,  4.68it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 13: 100%|██████████| 8/8 [00:01<00:00,  6.01it/s]
Cross Validation Time Series 11:  38%|███▊      | 3/8 [00:01<00:02,  2.46it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 14:  12%|█▎        | 1/8 [00:00<00:01,  4.97it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 8:  88%|████████▊ | 7/8 [00:10<00:01,  1.62s/it]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 16: 100%|██████████| 8/8 [00:01<00:00,  4.70it/s]
Cross Validation Time Series 10: 100%|██████████| 8/8 [00:01<00:00,  4.95it/s]
Cross Validation Time Series 8: 100%|██████████| 8/8 [00:11<00:00,  1.41s/it]]
Cross Validation Time Series 14: 100%|██████████| 8/8 [00:01<00:00,  4.81it/s]
Cross Validation Time Series 12: 100%|██████████| 8/8 [00:02<00:00,  2.93it/s]
Cross Validation Time Series 11:  75%|███████▌  | 6/8 [00:03<00:01,  1.42it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 15: 100%|██████████| 8/8 [00:00<00:00,  8.15it/s]
Cross Validation Time Series 11:  62%|██████▎   | 5/8 [00:01<00:00,  3.89it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 9: 100%|██████████| 8/8 [00:01<00:00,  5.26it/s]]
Cross Validation Time Series 17: 100%|██████████| 8/8 [00:02<00:00,  3.38it/s]
Cross Validation Time Series 11:  88%|████████▊ | 7/8 [00:01<00:00,  3.76it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 11: 100%|██████████| 8/8 [00:02<00:00,  3.61it/s]
Cross Validation Time Series 10:  50%|█████     | 4/8 [00:00<00:00,  7.59it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 10:  75%|███████▌  | 6/8 [00:00<00:00,  7.27it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 18: 100%|██████████| 8/8 [00:00<00:00,  8.65it/s]
Cross Validation Time Series 11: 100%|██████████| 8/8 [00:05<00:00,  1.55it/s]
Cross Validation Time Series 12:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 10: 100%|██████████| 8/8 [00:01<00:00,  6.92it/s]
Cross Validation Time Series 12:  25%|██▌       | 2/8 [00:00<00:01,  5.29it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 12: 100%|██████████| 8/8 [00:01<00:00,  6.61it/s]
Cross Validation Time Series 16: 100%|██████████| 8/8 [00:02<00:00,  3.16it/s]
Cross Validation Time Series 19:  75%|███████▌  | 6/8 [00:01<00:00,  5.40it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 19: 100%|██████████| 8/8 [00:01<00:00,  5.22it/s]
Cross Validation Time Series 12: 100%|██████████| 8/8 [00:01<00:00,  5.58it/s]
Cross Validation Time Series 17: 100%|██████████| 8/8 [00:00<00:00, 13.27it/s]
Cross Validation Time Series 13: 100%|██████████| 8/8 [00:01<00:00,  5.15it/s]
Cross Validation Time Series 13:  62%|██████▎   | 5/8 [00:01<00:00,  4.03it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 13:  75%|███████▌  | 6/8 [00:04<00:01,  1.28it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 20: 100%|██████████| 8/8 [00:01<00:00,  6.06it/s]
Cross Validation Time Series 18: 100%|██████████| 8/8 [00:01<00:00,  6.86it/s]
Cross Validation Time Series 19:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 13:  75%|███████▌  | 6/8 [00:01<00:00,  4.06it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 13: 100%|██████████| 8/8 [00:02<00:00,  3.94it/s]
Cross Validation Time Series 21: 100%|██████████| 8/8 [00:01<00:00,  7.25it/s]
Cross Validation Time Series 11: 100%|██████████| 8/8 [00:03<00:00,  2.05it/s]
Cross Validation Time Series 13: 100%|██████████| 8/8 [00:06<00:00,  1.27it/s]
Cross Validation Time Series 14:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 22: 100%|██████████| 8/8 [00:00<00:00, 11.46it/s]
Cross Validation Time Series 23:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 14: 100%|██████████| 8/8 [00:01<00:00,  4.24it/s]
Cross Validation Time Series 14: 100%|██████████| 8/8 [00:01<00:00,  4.63it/s]
Cross Validation Time Series 12: 100%|██████████| 8/8 [00:02<00:00,  3.72it/s]
Cross Validation Time Series 15:  12%|█▎        | 1/8 [00:00<00:01,  4.95it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 15:  12%|█▎        | 1/8 [00:01<00:07,  1.11s/it]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 23: 100%|██████████| 8/8 [00:02<00:00,  2.96it/s]
Cross Validation Time Series 13: 100%|██████████| 8/8 [00:01<00:00,  5.25it/s]
Cross Validation Time Series 14: 100%|██████████| 8/8 [00:06<00:00,  1.27it/s]
Cross Validation Time Series 19: 100%|██████████| 8/8 [00:06<00:00,  1.28it/s]
Cross Validation Time Series 15: 100%|██████████| 8/8 [00:03<00:00,  2.15it/s]
Cross Validation Time Series 20:  38%|███▊      | 3/8 [00:01<00:01,  2.59it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 15: 100%|██████████| 8/8 [00:01<00:00,  4.03it/s]
Cross Validation Time Series 20:  50%|█████     | 4/8 [00:01<00:01,  2.71it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 24:  62%|██████▎   | 5/8 [00:03<00:02,  1.33it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 16: 100%|██████████| 8/8 [00:01<00:00,  5.86it/s]
Cross Validation Time Series 20: 100%|██████████| 8/8 [00:03<00:00,  2.46it/s]
Cross Validation Time Series 14: 100%|██████████| 8/8 [00:05<00:00,  1.57it/s]
Cross Validation Time Series 24: 100%|██████████| 8/8 [00:06<00:00,  1.20it/s]
Cross Validation Time Series 17: 100%|██████████| 8/8 [00:02<00:00,  2.79it/s]
Cross Validation Time Series 25:  62%|██████▎   | 5/8 [00:01<00:00,  6.29it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 15: 100%|██████████| 8/8 [00:09<00:00,  1.22s/it]
Cross Validation Time Series 21: 100%|██████████| 8/8 [00:02<00:00,  2.77it/s]
Cross Validation Time Series 15: 100%|██████████| 8/8 [00:02<00:00,  3.29it/s]
Cross Validation Time Series 16:  12%|█▎        | 1/8 [00:00<00:02,  2.78it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 25: 100%|██████████| 8/8 [00:01<00:00,  5.00it/s]
Cross Validation Time Series 16: 100%|██████████| 8/8 [00:02<00:00,  3.52it/s]
Cross Validation Time Series 16: 100%|██████████| 8/8 [00:02<00:00,  3.21it/s]
Cross Validation Time Series 17:  12%|█▎        | 1/8 [00:00<00:02,  2.56it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 18: 100%|██████████| 8/8 [00:03<00:00,  2.09it/s]
Cross Validation Time Series 26: 100%|██████████| 8/8 [00:02<00:00,  3.50it/s]
Cross Validation Time Series 27:  12%|█▎        | 1/8 [00:00<00:00,  7.63it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 19:  25%|██▌       | 2/8 [00:00<00:01,  4.18it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 17:  25%|██▌       | 2/8 [00:00<00:02,  2.77it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 27: 100%|██████████| 8/8 [00:01<00:00,  5.70it/s]
Cross Validation Time Series 22:  88%|████████▊ | 7/8 [00:04<00:00,  1.93it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 19: 100%|██████████| 8/8 [00:01<00:00,  4.30it/s]
Cross Validation Time Series 22: 100%|██████████| 8/8 [00:04<00:00,  1.73it/s]
Cross Validation Time Series 28: 100%|██████████| 8/8 [00:00<00:00, 13.11it/s]
Cross Validation Time Series 29:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 17:  88%|████████▊ | 7/8 [00:02<00:00,  3.34it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 23:  25%|██▌       | 2/8 [00:00<00:00,  6.11it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 17: 100%|██████████| 8/8 [00:02<00:00,  3.09it/s]
Cross Validation Time Series 18:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 20: 100%|██████████| 8/8 [00:00<00:00,  8.05it/s]
Cross Validation Time Series 16: 100%|██████████| 8/8 [00:10<00:00,  1.31s/it]
Cross Validation Time Series 29: 100%|██████████| 8/8 [00:01<00:00,  5.38it/s]
Cross Validation Time Series 23: 100%|██████████| 8/8 [00:01<00:00,  5.11it/s]
Cross Validation Time Series 24:  12%|█▎        | 1/8 [00:00<00:01,  5.04it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 17: 100%|██████████| 8/8 [00:00<00:00, 10.52it/s]
Cross Validation Time Series 21: 100%|██████████| 8/8 [00:01<00:00,  7.21it/s]
Cross Validation Time Series 22:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 30: 100%|██████████| 8/8 [00:00<00:00, 15.02it/s]
Cross Validation Time Series 31:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 22:  25%|██▌       | 2/8 [00:00<00:00,  9.93it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 22:  75%|███████▌  | 6/8 [00:00<00:00, 10.07it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 22: 100%|██████████| 8/8 [00:00<00:00,  9.83it/s]
Cross Validation Time Series 24: 100%|██████████| 8/8 [00:01<00:00,  4.20it/s]
Cross Validation Time Series 23:  50%|█████     | 4/8 [00:00<00:00,  5.83it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 18: 100%|██████████| 8/8 [00:01<00:00,  4.27it/s]
Cross Validation Time Series 19:  25%|██▌       | 2/8 [00:00<00:01,  4.96it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 31: 100%|██████████| 8/8 [00:02<00:00,  3.75it/s]
Cross Validation Time Series 32:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 25:  50%|█████     | 4/8 [00:00<00:00,  4.34it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 23: 100%|██████████| 8/8 [00:01<00:00,  4.71it/s]
Cross Validation Time Series 25:  62%|██████▎   | 5/8 [00:01<00:00,  3.74it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 17: 100%|██████████| 8/8 [00:07<00:00,  1.10it/s]
Cross Validation Time Series 18:  12%|█▎        | 1/8 [00:00<00:01,  5.38it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 25: 100%|██████████| 8/8 [00:01<00:00,  4.09it/s]
Cross Validation Time Series 19: 100%|██████████| 8/8 [00:02<00:00,  3.92it/s]
Cross Validation Time Series 18:  62%|██████▎   | 5/8 [00:00<00:00,  5.19it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 18: 100%|██████████| 8/8 [00:01<00:00,  5.18it/s]
Cross Validation Time Series 26: 100%|██████████| 8/8 [00:01<00:00,  6.61it/s]
Cross Validation Time Series 20: 100%|██████████| 8/8 [00:01<00:00,  4.56it/s]
Cross Validation Time Series 21:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 32:  38%|███▊      | 3/8 [00:03<00:06,  1.28s/it]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 27:  75%|███████▌  | 6/8 [00:01<00:00,  3.63it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 27: 100%|██████████| 8/8 [00:02<00:00,  3.68it/s]
Cross Validation Time Series 19: 100%|██████████| 8/8 [00:02<00:00,  2.72it/s]
Cross Validation Time Series 21: 100%|██████████| 8/8 [00:02<00:00,  3.85it/s]
Cross Validation Time Series 24: 100%|██████████| 8/8 [00:07<00:00,  1.08it/s]
Cross Validation Time Series 20: 100%|██████████| 8/8 [00:02<00:00,  2.96it/s]
Cross Validation Time Series 22: 100%|██████████| 8/8 [00:02<00:00,  3.13it/s]
Cross Validation Time Series 28: 100%|██████████| 8/8 [00:03<00:00,  2.25it/s]
Cross Validation Time Series 25:  38%|███▊      | 3/8 [00:00<00:00,  5.57it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 29:  12%|█▎        | 1/8 [00:00<00:01,  5.94it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 21:  25%|██▌       | 2/8 [00:00<00:02,  2.32it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 21:  38%|███▊      | 3/8 [00:01<00:03,  1.39it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 25: 100%|██████████| 8/8 [00:02<00:00,  3.34it/s]
Cross Validation Time Series 23:  88%|████████▊ | 7/8 [00:02<00:00,  2.04it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 29:  88%|████████▊ | 7/8 [00:02<00:00,  2.32it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 23: 100%|██████████| 8/8 [00:02<00:00,  2.71it/s]
Cross Validation Time Series 26:  50%|█████     | 4/8 [00:00<00:00,  4.84it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 29: 100%|██████████| 8/8 [00:03<00:00,  2.64it/s]
Cross Validation Time Series 32: 100%|██████████| 8/8 [00:11<00:00,  1.47s/it]
Cross Validation Time Series 30:  38%|███▊      | 3/8 [00:00<00:01,  4.86it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 26: 100%|██████████| 8/8 [00:02<00:00,  3.90it/s]
Cross Validation Time Series 27:  12%|█▎        | 1/8 [00:00<00:01,  4.52it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 21: 100%|██████████| 8/8 [00:04<00:00,  1.71it/s]
Cross Validation Time Series 24: 100%|██████████| 8/8 [00:01<00:00,  4.61it/s]
Cross Validation Time Series 33:  88%|████████▊ | 7/8 [00:01<00:00,  6.02it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 30: 100%|██████████| 8/8 [00:01<00:00,  4.32it/s]
Cross Validation Time Series 33: 100%|██████████| 8/8 [00:01<00:00,  5.97it/s]
Cross Validation Time Series 31:  12%|█▎        | 1/8 [00:00<00:01,  5.96it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 25: 100%|██████████| 8/8 [00:00<00:00, 13.08it/s]
Cross Validation Time Series 27:  75%|███████▌  | 6/8 [00:01<00:00,  4.68it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 31:  50%|█████     | 4/8 [00:00<00:00,  7.12it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 31:  62%|██████▎   | 5/8 [00:00<00:00,  7.33it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 31:  75%|███████▌  | 6/8 [00:00<00:00,  6.55it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 22: 100%|██████████| 8/8 [00:01<00:00,  5.45it/s]
Cross Validation Time Series 31:  88%|████████▊ | 7/8 [00:01<00:00,  6.55it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 34:  62%|██████▎   | 5/8 [00:01<00:00,  5.11it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 26:  75%|███████▌  | 6/8 [00:00<00:00,  6.05it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 31: 100%|██████████| 8/8 [00:01<00:00,  6.60it/s]
Cross Validation Time Series 27: 100%|██████████| 8/8 [00:02<00:00,  3.83it/s]
Cross Validation Time Series 26: 100%|██████████| 8/8 [00:01<00:00,  5.60it/s]
Cross Validation Time Series 18: 100%|██████████| 8/8 [00:18<00:00,  2.31s/it]
Cross Validation Time Series 34: 100%|██████████| 8/8 [00:01<00:00,  4.65it/s]
Cross Validation Time Series 32:  62%|██████▎   | 5/8 [00:00<00:00,  7.29it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 32:  75%|███████▌  | 6/8 [00:00<00:00,  6.63it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 27: 100%|██████████| 8/8 [00:00<00:00, 14.27it/s]
Cross Validation Time Series 32: 100%|██████████| 8/8 [00:01<00:00,  7.09it/s]
Cross Validation Time Series 28:  50%|█████     | 4/8 [00:00<00:00, 14.21it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 35:  50%|█████     | 4/8 [00:00<00:00,  4.62it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 28: 100%|██████████| 8/8 [00:00<00:00, 12.21it/s]
Cross Validation Time Series 28: 100%|██████████| 8/8 [00:01<00:00,  4.01it/s]
Cross Validation Time Series 35:  75%|███████▌  | 6/8 [00:01<00:00,  2.66it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 29: 100%|██████████| 8/8 [00:00<00:00,  9.08it/s]
Cross Validation Time Series 29:  25%|██▌       | 2/8 [00:00<00:01,  3.06it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 35:  88%|████████▊ | 7/8 [00:02<00:00,  2.76it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 33: 100%|██████████| 8/8 [00:01<00:00,  4.51it/s]
Cross Validation Time Series 34:  25%|██▌       | 2/8 [00:00<00:00, 16.13it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 35: 100%|██████████| 8/8 [00:02<00:00,  3.04it/s]
Cross Validation Time Series 29:  50%|█████     | 4/8 [00:01<00:01,  3.17it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 29:  62%|██████▎   | 5/8 [00:01<00:00,  3.04it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 34: 100%|██████████| 8/8 [00:00<00:00,  9.43it/s]
Cross Validation Time Series 35:  38%|███▊      | 3/8 [00:00<00:00,  6.26it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 19: 100%|██████████| 8/8 [00:04<00:00,  1.99it/s]
Cross Validation Time Series 23: 100%|██████████| 8/8 [00:05<00:00,  1.58it/s]
Cross Validation Time Series 24:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 30: 100%|██████████| 8/8 [00:02<00:00,  3.50it/s]
Cross Validation Time Series 24:  25%|██▌       | 2/8 [00:00<00:00, 11.19it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 35:  88%|████████▊ | 7/8 [00:01<00:00,  4.99it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 20:  50%|█████     | 4/8 [00:00<00:00,  5.10it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 35: 100%|██████████| 8/8 [00:01<00:00,  5.07it/s]
Cross Validation Time Series 36:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 31: 100%|██████████| 8/8 [00:00<00:00, 14.28it/s]
Cross Validation Time Series 24:  62%|██████▎   | 5/8 [00:00<00:00,  7.77it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 29: 100%|██████████| 8/8 [00:03<00:00,  2.27it/s]
Cross Validation Time Series 24: 100%|██████████| 8/8 [00:01<00:00,  6.65it/s]
Cross Validation Time Series 32: 100%|██████████| 8/8 [00:00<00:00,  9.83it/s]
Cross Validation Time Series 20: 100%|██████████| 8/8 [00:01<00:00,  4.87it/s]
Cross Validation Time Series 25: 100%|██████████| 8/8 [00:02<00:00,  3.76it/s]
Cross Validation Time Series 21: 100%|██████████| 8/8 [00:03<00:00,  2.41it/s]
Cross Validation Time Series 36: 100%|██████████| 8/8 [00:06<00:00,  1.15it/s]
Cross Validation Time Series 26: 100%|██████████| 8/8 [00:02<00:00,  2.80it/s]
Cross Validation Time Series 36: 100%|██████████| 8/8 [00:05<00:00,  1.37it/s]
Cross Validation Time Series 33: 100%|██████████| 8/8 [00:06<00:00,  1.31it/s]
Cross Validation Time Series 34:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 22: 100%|██████████| 8/8 [00:03<00:00,  2.40it/s]
Cross Validation Time Series 27: 100%|██████████| 8/8 [00:01<00:00,  4.03it/s]
Cross Validation Time Series 37: 100%|██████████| 8/8 [00:02<00:00,  2.87it/s]
Cross Validation Time Series 38:  75%|███████▌  | 6/8 [00:00<00:00, 11.22it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 30: 100%|██████████| 8/8 [00:08<00:00,  1.01s/it]
Cross Validation Time Series 34: 100%|██████████| 8/8 [00:01<00:00,  5.76it/s]
Cross Validation Time Series 38: 100%|██████████| 8/8 [00:00<00:00, 10.38it/s]
Cross Validation Time Series 37: 100%|██████████| 8/8 [00:03<00:00,  2.51it/s]
Cross Validation Time Series 23: 100%|██████████| 8/8 [00:01<00:00,  4.54it/s]
Cross Validation Time Series 35: 100%|██████████| 8/8 [00:01<00:00,  6.21it/s]
Cross Validation Time Series 39:  25%|██▌       | 2/8 [00:01<00:04,  1.45it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 28: 100%|██████████| 8/8 [00:02<00:00,  3.38it/s]
Cross Validation Time Series 38:  75%|███████▌  | 6/8 [00:01<00:00,  3.44it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 36: 100%|██████████| 8/8 [00:01<00:00,  7.80it/s]
Cross Validation Time Series 38: 100%|██████████| 8/8 [00:02<00:00,  3.10it/s]
Cross Validation Time Series 29: 100%|██████████| 8/8 [00:02<00:00,  3.94it/s]
Cross Validation Time Series 30:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 31:  62%|██████▎   | 5/8 [00:04<00:02,  1.29it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 37: 100%|██████████| 8/8 [00:01<00:00,  4.07it/s]
Cross Validation Time Series 30:  75%|███████▌  | 6/8 [00:00<00:00,  6.62it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 30: 100%|██████████| 8/8 [00:01<00:00,  7.02it/s]
Cross Validation Time Series 31:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 38:  75%|███████▌  | 6/8 [00:00<00:00,  7.40it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 39: 100%|██████████| 8/8 [00:02<00:00,  4.00it/s]
Cross Validation Time Series 31:  88%|████████▊ | 7/8 [00:05<00:00,  1.46it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 38: 100%|██████████| 8/8 [00:01<00:00,  6.76it/s]
Cross Validation Time Series 39:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 31: 100%|██████████| 8/8 [00:05<00:00,  1.35it/s]
Cross Validation Time Series 32:   0%|          | 0/8 [00:00<?, ?it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 39:  38%|███▊      | 3/8 [00:00<00:00,  6.11it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 24:  38%|███▊      | 3/8 [00:05<00:07,  1.56s/it]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 40: 100%|██████████| 8/8 [00:01<00:00,  5.50it/s]
Cross Validation Time Series 39: 100%|██████████| 8/8 [00:01<00:00,  5.55it/s]
Cross Validation Time Series 32: 100%|██████████| 8/8 [00:01<00:00,  6.31it/s]
Cross Validation Time Series 41:  25%|██▌       | 2/8 [00:00<00:01,  4.37it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 40:  50%|█████     | 4/8 [00:00<00:00,  7.69it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 33:  25%|██▌       | 2/8 [00:00<00:01,  3.54it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 40:  88%|████████▊ | 7/8 [00:01<00:00,  5.72it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 40: 100%|██████████| 8/8 [00:01<00:00,  6.02it/s]
Cross Validation Time Series 24:  75%|███████▌  | 6/8 [00:07<00:01,  1.03it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 39: 100%|██████████| 8/8 [00:08<00:00,  1.05s/it]
Cross Validation Time Series 41: 100%|██████████| 8/8 [00:02<00:00,  3.98it/s]
Cross Validation Time Series 41:  25%|██▌       | 2/8 [00:00<00:01,  3.45it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 33: 100%|██████████| 8/8 [00:02<00:00,  3.67it/s]
Cross Validation Time Series 24: 100%|██████████| 8/8 [00:09<00:00,  1.23s/it]
Cross Validation Time Series 41: 100%|██████████| 8/8 [00:03<00:00,  2.29it/s]
Cross Validation Time Series 42: 100%|██████████| 8/8 [00:03<00:00,  2.40it/s]
Cross Validation Time Series 42:  25%|██▌       | 2/8 [00:00<00:01,  4.42it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 25:  38%|███▊      | 3/8 [00:01<00:02,  1.78it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 43:  25%|██▌       | 2/8 [00:00<00:02,  2.39it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 42: 100%|██████████| 8/8 [00:01<00:00,  4.01it/s]
Cross Validation Time Series 25:  75%|███████▌  | 6/8 [00:03<00:00,  2.30it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 31: 100%|██████████| 8/8 [00:09<00:00,  1.14s/it]
Cross Validation Time Series 34: 100%|██████████| 8/8 [00:04<00:00,  1.64it/s]
Cross Validation Time Series 43:  75%|███████▌  | 6/8 [00:02<00:00,  2.68it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1)
Cross Validation Time Series 43:  62%|██████▎   | 5/8 [00:00<00:00,  6.66it/s]/Users/tungnguyen/anaconda3/lib/python3.10/site-packages/statsforecast/ets.py:1038: RuntimeWarning: divide by zero encountered in double_scalars
  sigma2 = np.sum(e**2) / (ny - np_ - 1) waht is np ny - np that caused divide by zero