![[PYTHON] No numeric types to aggregate [FIXED]](https://www.codingpanel.com/wp-content/uploads/2021/05/5848152fcef1014c0b5e4967-e1620929896729.png)
A 3D matrix (NxNxN) in Python3 provides versatility in the representation of data. You can more easily express complex data structures with these three-dimensional arrays. These 3D matrices add …
Author: sameer
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