Dear all,
if I have
In [395]: a
Out[395]:
array([[0, 1, 2, 3, 4],
������ [5, 6, 7, 8, 9]])
In [396]: a[...,-1]
Out[396]: array([4, 9])
In [397]: a[...,-4:-1]
Out[397]:
array([[1, 2, 3],
������ [6, 7, 8]])
In [398]: a[...,-4:0]
Out[398]: array([], shape=(2, 0), dtype=int64)
how can I pick up something like:
array([[1, 2, 3, 4],
������ [6, 7, 8, 9]])
I want to index the final 4 rows. I cannot figure out how to do this?
Thanks for any help,
Chao
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