def test_xlogyx():
def bad(x, y):
return x * log(y / x)
assert_almost_equal(xlogyx(1., 1.), bad(1., 1.))
assert_almost_equal(xlogyx(1., 2.), bad(1., 2.))
assert_almost_equal(xlogyx(1., 3.), bad(1., 3.))
assert_almost_equal(xlogyx(0., 1.), 0.)
def test_xlogyx():
def bad(x, y):
return x * log(y / x)
assert_allclose(xlogyx(1.0, 1.0), bad(1.0, 1.0))
assert_allclose(xlogyx(1.0, 2.0), bad(1.0, 2.0))
assert_allclose(xlogyx(1.0, 3.0), bad(1.0, 3.0))
assert_allclose(xlogyx(0.0, 1.0), 0.0)
def test_xlogyx():
def bad(x, y):
return x * log(y / x)
assert_allclose(xlogyx(1., 1.), bad(1., 1.))
assert_allclose(xlogyx(1., 2.), bad(1., 2.))
assert_allclose(xlogyx(1., 3.), bad(1., 3.))
assert_allclose(xlogyx(0., 1.), 0.)
def test_xlogyx():
def bad(x, y):
return x * log(y / x)
assert_almost_equal(xlogyx(1., 1.), bad(1., 1.))
assert_almost_equal(xlogyx(1., 2.), bad(1., 2.))
assert_almost_equal(xlogyx(1., 3.), bad(1., 3.))
assert_almost_equal(xlogyx(0., 1.), 0.)
