mirror of
https://github.com/IBM/ai-privacy-toolkit.git
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Formatting (#68)
Fix most flake/lint errors and ignore a few others Signed-off-by: abigailt <abigailt@il.ibm.com>
This commit is contained in:
parent
b47ba24906
commit
d52fcd0041
16 changed files with 91 additions and 92 deletions
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@ -24,7 +24,7 @@ def test_anonymize_ndarray_iris():
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QI = [0, 2]
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anonymizer = Anonymize(k, QI, train_only_QI=True)
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anon = anonymizer.anonymize(ArrayDataset(x_train, pred))
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assert(len(np.unique(anon[:, QI], axis=0)) < len(np.unique(x_train[:, QI], axis=0)))
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assert (len(np.unique(anon[:, QI], axis=0)) < len(np.unique(x_train[:, QI], axis=0)))
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_, counts_elements = np.unique(anon[:, QI], return_counts=True)
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assert (np.min(counts_elements) >= k)
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assert ((np.delete(anon, QI, axis=1) == np.delete(x_train, QI, axis=1)).all())
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@ -60,7 +60,7 @@ def test_anonymize_pandas_adult():
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anonymizer = Anonymize(k, QI, categorical_features=categorical_features)
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anon = anonymizer.anonymize(ArrayDataset(x_train, pred, features))
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assert(anon.loc[:, QI].drop_duplicates().shape[0] < x_train.loc[:, QI].drop_duplicates().shape[0])
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assert (anon.loc[:, QI].drop_duplicates().shape[0] < x_train.loc[:, QI].drop_duplicates().shape[0])
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assert (anon.loc[:, QI].value_counts().min() >= k)
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np.testing.assert_array_equal(anon.drop(QI, axis=1), x_train.drop(QI, axis=1))
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@ -93,7 +93,7 @@ def test_anonymize_pandas_nursery():
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anonymizer = Anonymize(k, QI, categorical_features=categorical_features, train_only_QI=True)
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anon = anonymizer.anonymize(ArrayDataset(x_train, pred))
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assert(anon.loc[:, QI].drop_duplicates().shape[0] < x_train.loc[:, QI].drop_duplicates().shape[0])
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assert (anon.loc[:, QI].drop_duplicates().shape[0] < x_train.loc[:, QI].drop_duplicates().shape[0])
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assert (anon.loc[:, QI].value_counts().min() >= k)
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np.testing.assert_array_equal(anon.drop(QI, axis=1), x_train.drop(QI, axis=1))
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@ -112,7 +112,7 @@ def test_regression():
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print('Base model accuracy (R2 score): ', model.score(x_test, y_test))
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model.fit(anon, y_train)
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print('Base model accuracy (R2 score) after anonymization: ', model.score(x_test, y_test))
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assert(len(np.unique(anon[:, QI], axis=0)) < len(np.unique(x_train[:, QI], axis=0)))
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assert (len(np.unique(anon[:, QI], axis=0)) < len(np.unique(x_train[:, QI], axis=0)))
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_, counts_elements = np.unique(anon[:, QI], return_counts=True)
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assert (np.min(counts_elements) >= k)
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assert ((np.delete(anon, QI, axis=1) == np.delete(x_train, QI, axis=1)).all())
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@ -1,4 +1,3 @@
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import pytest
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import numpy as np
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from apt.utils.datasets import Data, DatasetWithPredictions
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@ -1,7 +1,6 @@
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import pytest
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import numpy as np
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import pandas as pd
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from numpy.testing import assert_almost_equal
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from sklearn.compose import ColumnTransformer
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@ -17,9 +16,8 @@ from tensorflow.keras.layers import Dense, Input
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from apt.minimization import GeneralizeToRepresentative
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from sklearn.tree import DecisionTreeClassifier, DecisionTreeRegressor
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from apt.utils.dataset_utils import get_iris_dataset_np, get_adult_dataset_pd, get_german_credit_dataset_pd
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from apt.utils.datasets import ArrayDataset, Data
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from apt.utils.models import SklearnClassifier, ModelOutputType, SklearnRegressor, KerasClassifier, \
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BlackboxClassifierPredictions
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from apt.utils.datasets import ArrayDataset
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from apt.utils.models import SklearnClassifier, ModelOutputType, SklearnRegressor, KerasClassifier
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@pytest.fixture
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@ -50,7 +48,7 @@ def test_minimizer_params(data):
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gen = GeneralizeToRepresentative(model, cells=cells)
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gen.fit()
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transformed = gen.transform(dataset=ArrayDataset(X, features_names=features))
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gen.transform(dataset=ArrayDataset(X, features_names=features))
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def test_minimizer_fit(data):
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@ -87,8 +85,8 @@ def test_minimizer_fit(data):
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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modified_features = [f for f in features if
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f in expected_generalizations['categories'].keys() or f in expected_generalizations[
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@ -162,8 +160,8 @@ def test_minimizer_fit_pandas(data):
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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modified_features = [f for f in features if
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f in expected_generalizations['categories'].keys() or f in expected_generalizations[
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@ -172,7 +170,7 @@ def test_minimizer_fit_pandas(data):
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ncp = gen.ncp
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if len(expected_generalizations['ranges'].keys()) > 0 or len(expected_generalizations['categories'].keys()) > 0:
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assert (ncp > 0)
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assert (((transformed[modified_features]).equals(X[modified_features])) == False)
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assert (((transformed[modified_features]).equals(X[modified_features])) is False)
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rel_accuracy = model.score(ArrayDataset(preprocessor.transform(transformed), predictions))
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assert ((rel_accuracy >= target_accuracy) or (target_accuracy - rel_accuracy) <= 0.05)
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@ -279,8 +277,8 @@ def test_minimizer_fit_QI(data):
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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assert ((np.delete(transformed, [0, 2], axis=1) == np.delete(X, [0, 2], axis=1)).all())
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modified_features = [f for f in features if
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@ -357,8 +355,8 @@ def test_minimizer_fit_pandas_QI(data):
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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# assert (transformed.drop(QI, axis=1).equals(X.drop(QI, axis=1)))
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np.testing.assert_array_equal(transformed.drop(QI, axis=1), X.drop(QI, axis=1))
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@ -370,7 +368,7 @@ def test_minimizer_fit_pandas_QI(data):
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ncp = gen.ncp
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if len(expected_generalizations['ranges'].keys()) > 0 or len(expected_generalizations['categories'].keys()) > 0:
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assert (ncp > 0)
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assert (((transformed[modified_features]).equals(X[modified_features])) == False)
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assert (((transformed[modified_features]).equals(X[modified_features])) is False)
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rel_accuracy = model.score(ArrayDataset(preprocessor.transform(transformed), predictions))
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assert ((rel_accuracy >= target_accuracy) or (target_accuracy - rel_accuracy) <= 0.05)
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@ -398,8 +396,8 @@ def test_minimize_ndarray_iris():
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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assert ((np.delete(transformed, [0, 2], axis=1) == np.delete(x_train, [0, 2], axis=1)).all())
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@ -478,8 +476,8 @@ def test_minimize_pandas_adult():
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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# assert (transformed.drop(QI, axis=1).equals(x_train.drop(QI, axis=1)))
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np.testing.assert_array_equal(transformed.drop(QI, axis=1), x_train.drop(QI, axis=1))
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@ -492,7 +490,7 @@ def test_minimize_pandas_adult():
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ncp = gen.ncp
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if len(expected_generalizations['ranges'].keys()) > 0 or len(expected_generalizations['categories'].keys()) > 0:
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assert (ncp > 0)
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assert (((transformed[modified_features]).equals(x_train[modified_features])) == False)
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assert (((transformed[modified_features]).equals(x_train[modified_features])) is False)
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rel_accuracy = model.score(ArrayDataset(preprocessor.transform(transformed), predictions))
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assert ((rel_accuracy >= target_accuracy) or (target_accuracy - rel_accuracy) <= 0.05)
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@ -538,8 +536,10 @@ def test_german_credit_pandas():
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transformed = gen.transform(dataset=ArrayDataset(x_train))
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gener = gen.generalizations
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expected_generalizations = {'ranges': {'Duration_in_month': [31.5]},
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'categories': {'Credit_history': [['A30', 'A32', 'A31', 'A34', 'A33']], 'Purpose': [
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['A41', 'A46', 'A43', 'A40', 'A44', 'A410', 'A49', 'A45', 'A48', 'A42']],
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'categories': {'Credit_history': [['A30', 'A32', 'A31', 'A34', 'A33']],
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'Purpose': [
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['A41', 'A46', 'A43', 'A40', 'A44', 'A410', 'A49', 'A45', 'A48',
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'A42']],
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'debtors': [['A101', 'A102', 'A103']],
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'Property': [['A124', 'A121', 'A122', 'A123']],
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'Other_installment_plans': [['A142', 'A141', 'A143']],
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@ -554,8 +554,8 @@ def test_german_credit_pandas():
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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# assert (transformed.drop(QI, axis=1).equals(x_train.drop(QI, axis=1)))
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np.testing.assert_array_equal(transformed.drop(QI, axis=1), x_train.drop(QI, axis=1))
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@ -568,7 +568,7 @@ def test_german_credit_pandas():
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ncp = gen.ncp
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if len(expected_generalizations['ranges'].keys()) > 0 or len(expected_generalizations['categories'].keys()) > 0:
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assert (ncp > 0)
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assert (((transformed[modified_features]).equals(x_train[modified_features])) == False)
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assert (((transformed[modified_features]).equals(x_train[modified_features])) is False)
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rel_accuracy = model.score(ArrayDataset(preprocessor.transform(transformed), predictions))
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assert ((rel_accuracy >= target_accuracy) or (target_accuracy - rel_accuracy) <= 0.05)
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@ -626,8 +626,8 @@ def test_regression():
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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assert ((np.delete(transformed, [0, 2, 5, 8], axis=1) == np.delete(x_train, [0, 2, 5, 8], axis=1)).all())
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@ -681,8 +681,8 @@ def test_X_y(data):
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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assert ((np.delete(transformed, [0, 2], axis=1) == np.delete(X, [0, 2], axis=1)).all())
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modified_features = [f for f in features if
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@ -735,8 +735,8 @@ def test_X_y_features_names(data):
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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assert ((np.delete(transformed, [0, 2], axis=1) == np.delete(X, [0, 2], axis=1)).all())
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modified_features = [f for f in features if
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@ -811,8 +811,8 @@ def test_BaseEstimator_classification(data):
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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# assert (transformed.drop(QI, axis=1).equals(X.drop(QI, axis=1)))
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np.testing.assert_array_equal(transformed.drop(QI, axis=1), X.drop(QI, axis=1))
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@ -824,7 +824,7 @@ def test_BaseEstimator_classification(data):
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ncp = gen.ncp
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if len(expected_generalizations['ranges'].keys()) > 0 or len(expected_generalizations['categories'].keys()) > 0:
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assert (ncp > 0)
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assert (((transformed[modified_features]).equals(X[modified_features])) == False)
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assert (((transformed[modified_features]).equals(X[modified_features])) is False)
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rel_accuracy = model.score(preprocessor.transform(transformed), predictions)
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assert ((rel_accuracy >= target_accuracy) or (target_accuracy - rel_accuracy) <= 0.05)
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@ -881,8 +881,8 @@ def test_BaseEstimator_regression():
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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assert ((np.delete(transformed, [0, 2, 5, 8], axis=1) == np.delete(x_train, [0, 2, 5, 8], axis=1)).all())
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@ -961,6 +961,6 @@ def test_untouched():
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for key in expected_generalizations['ranges']:
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assert (set(expected_generalizations['ranges'][key]) == set(gener['ranges'][key]))
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for key in expected_generalizations['categories']:
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]]) ==
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set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set([frozenset(sl) for sl in expected_generalizations['categories'][key]])
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== set([frozenset(sl) for sl in gener['categories'][key]]))
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assert (set(expected_generalizations['untouched']) == set(gener['untouched']))
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@ -27,10 +27,10 @@ def test_sklearn_classifier():
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test = ArrayDataset(x_test, y_test)
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model.fit(train)
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pred = model.predict(test)
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assert(pred.shape[0] == x_test.shape[0])
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assert (pred.shape[0] == x_test.shape[0])
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score = model.score(test)
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assert(0.0 <= score <= 1.0)
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assert (0.0 <= score <= 1.0)
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def test_sklearn_regressor():
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@ -43,7 +43,7 @@ def test_sklearn_regressor():
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pred = model.predict(test)
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assert (pred.shape[0] == x_test.shape[0])
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score = model.score(test)
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model.score(test)
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|
||||
|
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def test_keras_classifier():
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|
@ -63,10 +63,10 @@ def test_keras_classifier():
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test = ArrayDataset(x_test, y_test)
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model.fit(train)
|
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pred = model.predict(test)
|
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assert(pred.shape[0] == x_test.shape[0])
|
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assert (pred.shape[0] == x_test.shape[0])
|
||||
|
||||
score = model.score(test)
|
||||
assert(0.0 <= score <= 1.0)
|
||||
assert (0.0 <= score <= 1.0)
|
||||
|
||||
|
||||
def test_keras_regressor():
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|
|
@ -88,7 +88,7 @@ def test_keras_regressor():
|
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pred = model.predict(test)
|
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assert (pred.shape[0] == x_test.shape[0])
|
||||
|
||||
score = model.score(test)
|
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model.score(test)
|
||||
|
||||
|
||||
def test_xgboost_classifier():
|
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|
|
@ -99,10 +99,10 @@ def test_xgboost_classifier():
|
|||
train = ArrayDataset(x_train, y_train)
|
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test = ArrayDataset(x_test, y_test)
|
||||
pred = model.predict(test)
|
||||
assert(pred.shape[0] == x_test.shape[0])
|
||||
assert (pred.shape[0] == x_test.shape[0])
|
||||
|
||||
score = model.score(test)
|
||||
assert(0.0 <= score <= 1.0)
|
||||
assert (0.0 <= score <= 1.0)
|
||||
|
||||
model.fit(train)
|
||||
|
||||
|
|
@ -115,10 +115,10 @@ def test_blackbox_classifier():
|
|||
data = Data(train, test)
|
||||
model = BlackboxClassifierPredictions(data, ModelOutputType.CLASSIFIER_SCALAR)
|
||||
pred = model.predict(test)
|
||||
assert(pred.shape[0] == x_test.shape[0])
|
||||
assert (pred.shape[0] == x_test.shape[0])
|
||||
|
||||
score = model.score(test)
|
||||
assert(score == 1.0)
|
||||
assert (score == 1.0)
|
||||
|
||||
assert model.model_type is None
|
||||
|
||||
|
|
@ -131,7 +131,7 @@ def test_blackbox_classifier_predictions():
|
|||
data = Data(train, test)
|
||||
model = BlackboxClassifierPredictions(data, ModelOutputType.CLASSIFIER_SCALAR)
|
||||
pred = model.predict(test)
|
||||
assert(pred.shape[0] == x_test.shape[0])
|
||||
assert (pred.shape[0] == x_test.shape[0])
|
||||
assert model.model_type is None
|
||||
|
||||
with pytest.raises(ValueError):
|
||||
|
|
@ -146,10 +146,10 @@ def test_blackbox_classifier_predictions_y():
|
|||
data = Data(train, test)
|
||||
model = BlackboxClassifierPredictions(data, ModelOutputType.CLASSIFIER_SCALAR)
|
||||
pred = model.predict(test)
|
||||
assert(pred.shape[0] == x_test.shape[0])
|
||||
assert (pred.shape[0] == x_test.shape[0])
|
||||
|
||||
score = model.score(test)
|
||||
assert(score == 1.0)
|
||||
assert (score == 1.0)
|
||||
|
||||
assert model.model_type is None
|
||||
|
||||
|
|
@ -161,7 +161,7 @@ def test_blackbox_classifier_mismatch():
|
|||
test = ArrayDataset(x_test, y_test)
|
||||
data = Data(train, test)
|
||||
with pytest.raises(ValueError):
|
||||
model = BlackboxClassifierPredictions(data, ModelOutputType.CLASSIFIER_PROBABILITIES)
|
||||
BlackboxClassifierPredictions(data, ModelOutputType.CLASSIFIER_PROBABILITIES)
|
||||
|
||||
|
||||
def test_blackbox_classifier_no_test():
|
||||
|
|
@ -172,7 +172,7 @@ def test_blackbox_classifier_no_test():
|
|||
data = Data(train)
|
||||
model = BlackboxClassifierPredictions(data, ModelOutputType.CLASSIFIER_SCALAR)
|
||||
pred = model.predict(train)
|
||||
assert(pred.shape[0] == x_train.shape[0])
|
||||
assert (pred.shape[0] == x_train.shape[0])
|
||||
|
||||
score = model.score(train)
|
||||
assert (score == 1.0)
|
||||
|
|
@ -189,7 +189,7 @@ def test_blackbox_classifier_no_train():
|
|||
data = Data(test=test)
|
||||
model = BlackboxClassifierPredictions(data, ModelOutputType.CLASSIFIER_SCALAR)
|
||||
pred = model.predict(test)
|
||||
assert(pred.shape[0] == x_test.shape[0])
|
||||
assert (pred.shape[0] == x_test.shape[0])
|
||||
|
||||
score = model.score(test)
|
||||
assert (score == 1.0)
|
||||
|
|
@ -207,7 +207,7 @@ def test_blackbox_classifier_no_test_y():
|
|||
data = Data(train, test)
|
||||
model = BlackboxClassifierPredictions(data, ModelOutputType.CLASSIFIER_SCALAR)
|
||||
pred = model.predict(train)
|
||||
assert(pred.shape[0] == x_train.shape[0])
|
||||
assert (pred.shape[0] == x_train.shape[0])
|
||||
|
||||
score = model.score(train)
|
||||
assert (score == 1.0)
|
||||
|
|
@ -216,11 +216,12 @@ def test_blackbox_classifier_no_test_y():
|
|||
unable_to_predict_test = False
|
||||
try:
|
||||
model.predict(test)
|
||||
except BaseException:
|
||||
except BaseException:
|
||||
unable_to_predict_test = True
|
||||
|
||||
assert unable_to_predict_test
|
||||
|
||||
|
||||
def test_blackbox_classifier_no_train_y():
|
||||
(x_train, _), (x_test, y_test) = dataset_utils.get_iris_dataset_np()
|
||||
|
||||
|
|
@ -243,6 +244,7 @@ def test_blackbox_classifier_no_train_y():
|
|||
|
||||
assert unable_to_predict_train
|
||||
|
||||
|
||||
def test_blackbox_classifier_probabilities():
|
||||
(x_train, _), (_, _) = dataset_utils.get_iris_dataset_np()
|
||||
y_train = np.array([[0.23, 0.56, 0.21] for i in range(105)])
|
||||
|
|
@ -300,7 +302,7 @@ def test_is_one_hot():
|
|||
(_, y_train), (_, _) = dataset_utils.get_iris_dataset_np()
|
||||
|
||||
assert (not is_one_hot(y_train))
|
||||
assert (not is_one_hot(y_train.reshape(-1,1)))
|
||||
assert (not is_one_hot(y_train.reshape(-1, 1)))
|
||||
assert (is_one_hot(to_categorical(y_train)))
|
||||
|
||||
|
||||
|
|
@ -314,7 +316,7 @@ def test_get_nb_classes():
|
|||
assert (nb_classes_test == 3)
|
||||
|
||||
# shape: (x,1) - not 1-hot
|
||||
nb_classes_test = get_nb_classes(y_test.reshape(-1,1))
|
||||
nb_classes_test = get_nb_classes(y_test.reshape(-1, 1))
|
||||
assert (nb_classes_test == 3)
|
||||
|
||||
# shape: (x,3) - 1-hot
|
||||
|
|
@ -326,4 +328,3 @@ def test_get_nb_classes():
|
|||
y_test[y_test == 0] = 4
|
||||
nb_classes = get_nb_classes(y_test)
|
||||
assert (nb_classes == 5)
|
||||
|
||||
|
|
|
|||
|
|
@ -1,8 +1,6 @@
|
|||
import numpy as np
|
||||
import torch
|
||||
from torch import nn, optim
|
||||
|
||||
from apt.utils.datasets import ArrayDataset
|
||||
from apt.utils.datasets.datasets import PytorchData
|
||||
from apt.utils.models import ModelOutputType
|
||||
from apt.utils.models.pytorch_model import PyTorchClassifier
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue