def test_lambda_cut_boundaries():
x = np.arange(10)
mfx = fuzz.trapmf(x, [0, 6, 7, 10])
assert_allclose(fuzz.lambda_cut_boundaries(x, mfx, 0.2), np.r_[1.2])
x = np.arange(11)
mfx = fuzz.trapmf(x, [0, 6, 7, 10])
assert_allclose(fuzz.lambda_cut_boundaries(x, mfx, 0.2), np.r_[1.2, 9.4])
def test_lambda_cut_boundaries():
x = np.arange(10)
mfx = fuzz.trapmf(x, [0, 6, 7, 10])
assert_allclose(fuzz.lambda_cut_boundaries(x, mfx, 0.2), np.r_[1.2])
x = np.arange(11)
mfx = fuzz.trapmf(x, [0, 6, 7, 10])
assert_allclose(fuzz.lambda_cut_boundaries(x, mfx, 0.2), np.r_[1.2, 9.4])
def test_lambda_cut_boundaries_degenerate():
x = np.arange(11)
mfx = fuzz.trimf(x, [0, 7, 10])
assert_allclose(fuzz.lambda_cut_boundaries(x, mfx, 1), np.r_[7])
def test_lambda_cut_boundaries_degenerate():
x = np.arange(11)
mfx = fuzz.trimf(x, [0, 7, 10])
assert_allclose(fuzz.lambda_cut_boundaries(x, mfx, 1), np.r_[7])
