質問編集履歴
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表示されたエラーメッセージを追記しました.
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(追記)
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このコードを実行すると以下のようなエラーが出てしまいます. それでもなぜか分類精度の数値は表示されます. なぜでしょうか...?
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376
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```error
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378
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379
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/usr/local/lib/python3.6/dist-packages/sklearn/linear_model/_logistic.py:940: ConvergenceWarning: lbfgs failed to converge (status=1):
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380
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381
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STOP: TOTAL NO. of ITERATIONS REACHED LIMIT.
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382
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383
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384
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385
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Increase the number of iterations (max_iter) or scale the data as shown in:
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386
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387
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https://scikit-learn.org/stable/modules/preprocessing.html
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388
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389
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Please also refer to the documentation for alternative solver options:
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390
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https://scikit-learn.org/stable/modules/linear_model.html#logistic-regression
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392
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extra_warning_msg=_LOGISTIC_SOLVER_CONVERGENCE_MSG)
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394
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/usr/local/lib/python3.6/dist-packages/sklearn/linear_model/_logistic.py:940: ConvergenceWarning: lbfgs failed to converge (status=1):
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396
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397
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STOP: TOTAL NO. of ITERATIONS REACHED LIMIT.
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398
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399
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400
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401
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Increase the number of iterations (max_iter) or scale the data as shown in:
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402
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403
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https://scikit-learn.org/stable/modules/preprocessing.html
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404
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405
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Please also refer to the documentation for alternative solver options:
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406
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407
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https://scikit-learn.org/stable/modules/linear_model.html#logistic-regression
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408
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extra_warning_msg=_LOGISTIC_SOLVER_CONVERGENCE_MSG)
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410
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411
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/usr/local/lib/python3.6/dist-packages/sklearn/linear_model/_logistic.py:940: ConvergenceWarning: lbfgs failed to converge (status=1):
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412
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413
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STOP: TOTAL NO. of ITERATIONS REACHED LIMIT.
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414
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415
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```
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416
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よろしくお願いします.
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