remove the empty zero value layers in multidimensional matrix

2019 2 13

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Let's say. I have nD array of any size and dimensions.

How can I get delete zeros layers?

Thanks

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sveta sveta 2019-2-13

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.

James Tursa 2019-2-14

编辑：James Tursa 2019-2-14

You didn't provide an example. From your description, the 2D layer could be along any dimension?

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