numpy.broadcast.index

属性

broadcast.index

广播结果中的当前索引

示例

>>> import numpy as np
>>> x = np.array([[1], [2], [3]])
>>> y = np.array([4, 5, 6])
>>> b = np.broadcast(x, y)
>>> b.index
0
>>> next(b), next(b), next(b)
((1, 4), (1, 5), (1, 6))
>>> b.index
3