def test_uniform_range_as_range():
from nntools.init import Uniform
sample = Uniform((0.0, 1.0)).sample((300, 400))
assert sample.shape == (300, 400)
assert -0.1 < sample.min() < 0.1
assert 0.9 < sample.max() < 1.1
def test_uniform_range_as_number():
from nntools.init import Uniform
sample = Uniform(1.0).sample((300, 400))
assert sample.shape == (300, 400)
assert -1.1 < sample.min() < -0.9
assert 0.9 < sample.max() < 1.1
def test_uniform_glorot_receptive_field():
from nntools.init import Uniform
sample = Uniform().sample((150, 150, 2))
assert -0.11 < sample.min() < -0.09
assert 0.09 < sample.max() < 0.11
def test_uniform_glorot():
from nntools.init import Uniform
sample = Uniform().sample((150, 450))
assert -0.11 < sample.min() < -0.09
assert 0.09 < sample.max() < 0.11