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Numpy ships built-in type hints as well as a type for hinting arrays in your own code (numpy.typing.NDArray). The real challenge is denoting what you can accep
by nerdponx 1y ago
Numpy ships built-in type hints as well as a type for hinting arrays in your own code (numpy.typing.NDArray).
The real challenge is denoting what you can accept as input. `NDArray[np.floating] | pd.Series[float] | float` is a start but doesn't cover everything especially if you are a library author trying to provide a good type-hinted API.
- jofer 1y agoI'm aware of that. As explained in the original comment, not being able to denote dimensionality in those is a major limitation.