Understanding dtype promotion when using np.concatenate with mixed types in NumPy 1.22
👀 Views: 2
💬 Answers: 1
📅 Created: 2025-06-06
numpy dtype concatenation
I'm encountering issues with dtype promotion when using `np.concatenate` on arrays of mixed types in NumPy 1.22. Specifically, I have two arrays: the first is a...