8000 Typo in for sover='lbfgs' in MLPClassifier / Regressor · Issue #7500 · scikit-learn/scikit-learn · GitHub
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Typo in for sover='lbfgs' in MLPClassifier / Regressor #7500

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ogrisel opened this issue Sep 27, 2016 · 3 comments
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Typo in for sover='lbfgs' in MLPClassifier / Regressor #7500

ogrisel opened this issue Sep 27, 2016 · 3 comments
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@ogrisel
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ogrisel commented Sep 27, 2016 
>>> from sklearn.neural_network import MLPRegressor
>>> MLPRegressor(solver='lbfgs').fit([[1], [0]], [1, 0])
Traceback (most recent call last):
  File "<ipython-input-4-b1bc97e0c38c>", line 1, in <module>
    MLPRegressor(solver='lbfgs').fit([[1], [0]], [1, 0])
  File "/home/ogrisel/code/scikit-learn/sklearn/neural_network/multilayer_perceptron.py", line 616, in fit
    return self._fit(X, y, incremental=False)
  File "/home/ogrisel/code/scikit-learn/sklearn/neural_network/multilayer_perceptron.py", line 323, in _fit
    self._validate_hyperparameters()
  File "/home/ogrisel/code/scikit-learn/sklearn/neural_network/multilayer_perceptron.py", line 429, in _validate_hyperparameters
    (self.solver, ", ".join(supported_solvers)))
ValueError: The solver lbfgs is not supported.  Expected one of: sgd, adam, lbgfs
@ogrisel ogrisel added this to the 0.18 milestone Sep 27, 2016
@amueller
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wait that isn't fixed yet? argghh...

@amueller amueller mentioned this issue Sep 27, 2016
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@amueller
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see #7503

@ogrisel
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ogrisel commented Sep 28, 2016

Thanks.

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