上一主题

numpy.broadcast.iters

下一主题

numpy.broadcast.size

numpy.broadcast.shape

broadcast.shape

广播结果的形状。

例子

>>> x = np.array([1, 2, 3])
>>> y = np.array([[4], [5], [6]])
>>> b = np.broadcast(x, y)
>>> b.shape
(3, 3)