设置numpy数组浮点值的格式时出错

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    xtup = np.random.normal(92725500, scale=1, size=100),

    print(xtup)
    
    (array([92725499.6057292 , 92725500.93153155, 92725498.27913634, 92725498.59134175]))
    
    xtup = list(map('{:.0f}'.format,xtup))

当我运行上面的代码时，我得到了下面的numpy数组格式错误。

TypeError: unsupported format string passed to numpy.ndarray.__format__

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