--- /home/runner/work/scikit-learn/scikit-learn/examples/mixture/plot_gmm_selection.py	2024-11-25 15:36:42.428442+00:00
+++ /home/runner/work/scikit-learn/scikit-learn/examples/mixture/plot_gmm_selection.py	2024-11-25 15:36:51.413049+00:00
@@ -70,23 +70,22 @@
 
 from sklearn.mixture import GaussianMixture
 from sklearn.model_selection import GridSearchCV
 from sklearn.model_selection import ParameterGrid
 
+
 def gmm_bic_score(estimator, X):
     """Callable to pass to GridSearchCV that will use the BIC score."""
     # Make it negative since GridSearchCV expects a score to maximize
     return -estimator.bic(X)
 
 
 param_grid = {
     "n_components": range(1, 7),
     "covariance_type": ["spherical", "tied", "diag", "full"],
 }
-grid_search = GridSearchCV(
-    GaussianMixture(), param_grid=param_grid
-)
+grid_search = GridSearchCV(GaussianMixture(), param_grid=param_grid)
 grid_search.fit(X)
 
 bic_evaluations = []
 for params in ParameterGrid(param_grid):
     bic_value = GaussianMixture(**params).fit(X).bic(X)
would reformat /home/runner/work/scikit-learn/scikit-learn/examples/mixture/plot_gmm_selection.py

Oh no! 💥 💔 💥
1 file would be reformatted, 923 files would be left unchanged.

examples/mixture/plot_gmm_selection.py:71:1: I001 [*] Import block is un-sorted or un-formatted
   |
69 |   # `best_estimator_`, respectively.
70 |   
71 | / from sklearn.mixture import GaussianMixture
72 | | from sklearn.model_selection import GridSearchCV
73 | | from sklearn.model_selection import ParameterGrid
74 | | 
75 | | def gmm_bic_score(estimator, X):
   | |_^ I001
76 |       """Callable to pass to GridSearchCV that will use the BIC score."""
77 |       # Make it negative since GridSearchCV expects a score to maximize
   |
   = help: Organize imports

examples/mixture/plot_gmm_selection.py:95:19: F821 Undefined name `pd`
   |
93 |     bic_evaluations.append({**params, "BIC": bic_value})
94 | 
95 | bic_evaluations = pd.DataFrame(bic_evaluations).sort_values("BIC", ascending=True)
   |                   ^^ F821
96 | print(bic_evaluations.head())
   |

Found 2 errors.
[*] 1 fixable with the `--fix` option.