test_postestimation.py 文件源码

def data():
    return AttrDict(dep=SIMULATED_DATA.y_robust,
                    exog=add_constant(SIMULATED_DATA[['x3', 'x4', 'x5']]),
                    endog=SIMULATED_DATA[['x1', 'x2']],
                    instr=SIMULATED_DATA[['z1', 'z2']])