擅长:python、mysql、java
<p>为此,您可以滥用<code>numpy.mgrid</code>或{<cd2>}:</p>
<pre><code>>>> import numpy as np
>>> np.mgrid[:4,:5].transpose(1,2,0)
array([[[0, 0],
[0, 1],
[0, 2],
[0, 3],
[0, 4]],
[[1, 0],
[1, 1],
[1, 2],
[1, 3],
[1, 4]],
[[2, 0],
[2, 1],
[2, 2],
[2, 3],
[2, 4]],
[[3, 0],
[3, 1],
[3, 2],
[3, 3],
[3, 4]]])
</code></pre>