test_generic.py 文件源码

def test_interp_regression(self):
        tm._skip_if_no_scipy()
        _skip_if_no_pchip()

        ser = Series(np.sort(np.random.uniform(size=100)))

        # interpolate at new_index
        new_index = ser.index.union(Index([49.25, 49.5, 49.75, 50.25, 50.5,
                                           50.75]))
        interp_s = ser.reindex(new_index).interpolate(method='pchip')
        # does not blow up, GH5977
        interp_s[49:51]