remove the empty zero value layers in multidimensional matrix

Let's say. I have nD array of any size and dimensions.
How can I get delete zeros layers?
Thanks

3 Comments

Please provide a short example of input and desired output. Are you trying to delete 2D pages that consist of entirely 0's, or what? The example will clarify.
Yes, I'm trying to delete 2D layers that consist of entirely 0's.
For example, I have (n1,n2,n3) array. After deleting I get (n1-k1,n2-k2,n3-k3) array.
Where k1, k2, k3 are the number of layers to delete.
You didn't provide an example. From your description, the 2D layer could be along any dimension?

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Asked:

on 13 Feb 2019

Edited:

on 14 Feb 2019

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