def test_he_uniform_gain(): from lasagne.init import HeUniform sample = HeUniform(gain=10.0).sample((300, 200)) assert -1.0 <= sample.min() < -0.9 assert 0.9 < sample.max() <= 1.0 sample = HeUniform(gain='relu').sample((100, 100)) assert -0.1 < sample.mean() < 0.1 assert 0.1 < sample.std() < 0.2
def test_he_uniform_c01b(): from lasagne.init import HeUniform sample = HeUniform(c01b=True).sample((75, 2, 2, 75)) assert -0.1 <= sample.min() < -0.09 assert 0.09 < sample.max() <= 0.1
def test_he_uniform_receptive_field(): from lasagne.init import HeUniform sample = HeUniform().sample((150, 150, 2)) assert -0.10 <= sample.min() < -0.09 assert 0.09 < sample.max() <= 0.10
def test_he_uniform(): from lasagne.init import HeUniform sample = HeUniform().sample((300, 200)) assert -0.1 <= sample.min() < -0.09 assert 0.09 < sample.max() <= 0.1
def test_he_uniform_gain(): from lasagne.init import HeUniform sample = HeUniform(gain=10.0).sample((300, 200)) assert -1.0 <= sample.min() < -0.9 assert 0.9 < sample.max() <= 1.0