def test_smote_fit():
"""Test the fitting method"""
# Create the object
smote = SMOTE(random_state=RND_SEED)
# Fit the data
smote.fit(X, Y)
# Check if the data information have been computed
assert_equal(smote.min_c_, 0)
assert_equal(smote.maj_c_, 1)
assert_equal(smote.stats_c_[0], 500)
assert_equal(smote.stats_c_[1], 4500)
def test_smote_fit():
"""Test the fitting method"""
# Create the object
smote = SMOTE(random_state=RND_SEED)
# Fit the data
smote.fit(X, Y)
# Check if the data information have been computed
assert_equal(smote.min_c_, 0)
assert_equal(smote.maj_c_, 1)
assert_equal(smote.stats_c_[0], 500)
assert_equal(smote.stats_c_[1], 4500)
def test_transform_regular():
"""Test transform function with regular SMOTE."""
# Create the object
kind = 'regular'
smote = SMOTE(random_state=RND_SEED, kind=kind)
# Fit the data
smote.fit(X, Y)
X_resampled, y_resampled = smote.fit_transform(X, Y)
currdir = os.path.dirname(os.path.abspath(__file__))
X_gt = np.load(os.path.join(currdir, 'data', 'smote_reg_x.npy'))
y_gt = np.load(os.path.join(currdir, 'data', 'smote_reg_y.npy'))
assert_array_equal(X_resampled, X_gt)
assert_array_equal(y_resampled, y_gt)
def test_transform_regular():
"""Test transform function with regular SMOTE."""
# Create the object
kind = 'regular'
smote = SMOTE(random_state=RND_SEED, kind=kind)
# Fit the data
smote.fit(X, Y)
X_resampled, y_resampled = smote.fit_transform(X, Y)
currdir = os.path.dirname(os.path.abspath(__file__))
X_gt = np.load(os.path.join(currdir, 'data', 'smote_reg_x.npy'))
y_gt = np.load(os.path.join(currdir, 'data', 'smote_reg_y.npy'))
assert_array_equal(X_resampled, X_gt)
assert_array_equal(y_resampled, y_gt)