我想检查一个 numpy 数组是否是多维的?
V = [[ -7.94627203e+01 -1.81562235e+02 -3.05418070e+02 -2.38451033e+02][ 9.43740653e+01 1.69312771e+02 1.68545575e+01 -1.44450299e+02][ 5.61599000e+00 8.76135909e+01 1.18959245e+02 -1.44049237e+02]]
我如何在 numpy 中做到这一点?
最佳答案
使用 .ndim
ndarray 的属性:
>>> a = np.array([[ -7.94627203e+01, -1.81562235e+02, -3.05418070e+02, -2.38451033e+02],[ 9.43740653e+01, 1.69312771e+02, 1.68545575e+01, -1.44450299e+02],[ 5.61599000e+00, 8.76135909e+01, 1.18959245e+02, -1.44049237e+02]])
>>> a.ndim
2
关于python - 检查numpy数组是否是多维的,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/21299798/