Python numpy multidimensional array indexing

Question

I have a problem trying to indexing elements in numpy array

import numpy as np

a=np.zeros([10,6,1,1],dtype=np.float32)

And I want to do something like that, e.g. print(a[2,3,1,1])

but it gives wrong indexing

SpoonMeiser · Accepted Answer · 2018-05-31 08:13:04Z

1

Indexes are zero-based.

If you create an array of size 10, you index the elements as 0-9

>>> import numpy as np
>>> a=np.zeros([10,6,1,1],dtype=np.float32)
>>> print a[1, 2, 0, 0]
0.0

answered May 31, 2018 at 8:13

SpoonMeiser

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