示例#1
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文件： testfunc.py 项目： bks/probfit 
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.)
示例#2
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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)
示例#3
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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.)
示例#4
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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.)