numpy.ndarray.ndim

原文:https://docs.scipy.org/doc/numpy/reference/generated/numpy.ndarray.ndim.html

译者:飞龙 UsyiyiCN

校对:(虚位以待)

ndarray.ndim

数组尺寸数。

例子

>>> x = np.array([1, 2, 3])
>>> x.ndim
1
>>> y = np.zeros((2, 3, 4))
>>> y.ndim
3