

@cache_readonly
def simple(self):
    arr = np.array([[1.0, 2.0, 3.0], [4.0, 5.0, 6.0], [7.0, 8.0, 9.0]])
    return pd.DataFrame(arr, columns=['one', 'two', 'three'], index=['a', 'b', 'c'])

dataset/ETHPy150Open pydata/pandas/pandas/tests/frame/common.py TestData.simple/original