test_function_base.py 文件源码

def test_f32_rounding(self):
        # gh-4799, check that the rounding of the edges works with float32
        x = np.array([276.318359, -69.593948, 21.329449], dtype=np.float32)
        y = np.array([5005.689453, 4481.327637, 6010.369629], dtype=np.float32)
        counts_hist, xedges, yedges = np.histogram2d(x, y, bins=100)
        assert_equal(counts_hist.sum(), 3.)