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Fixed Convergence Warnings by changing the Optimization Algorithm(solver) to 'lbfgs'. #14158

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Merged
merged 12 commits into from
Jun 23, 2019
Merged

Fixed Convergence Warnings by changing the Optimization Algorithm(solver) to 'lbfgs'. #14158

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f72e172
fix convergence warnings
martinoywa Jun 22, 2019
2e6e36b
fix convergence warnings
martinoywa Jun 22, 2019
795395a
PEP8
martinoywa Jun 22, 2019
91b1fbf
PEP8
martinoywa Jun 22, 2019
bd4a6f2
Fix Convergence Warning by changing the Optimization Algorithm
martinoywa Jun 22, 2019
8ecd8e7
PEP8
martinoywa Jun 22, 2019
2c7d05e
Fixed Future Warnings by explicitly defining n_estimators.
martinoywa Jun 22, 2019
a0eeedc
PEP8
martinoywa Jun 22, 2019
4fff641
deleted all
martinoywa Jun 22, 2019
b459c89
Fixed Convergence Warnings
martinoywa Jun 22, 2019
32b1888
Fixed Convergence Warnings by changing the optimization algorithm to …
martinoywa Jun 22, 2019
1ada85e
removed changes on unrelated examples
martinoywa Jun 22, 2019
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3 changes: 2 additions & 1 deletion examples/neural_networks/plot_mlp_alpha.py
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,8 @@

classifiers = []
for i in alphas:
classifiers.append(MLPClassifier(alpha=i, random_state=1))
classifiers.append(MLPClassifier(solver='lbfgs', alpha=i, random_state=1,
hidden_layer_sizes=[100, 100]))

X, y = make_classification(n_features=2, n_redundant=0, n_informative=2,
random_state=0, n_clusters_per_class=1)
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