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NumPy · Function

np.vectorize

Wrap a Python callable so it can process array inputs using NumPy broadcasting. It collects each call's result into an array or tuple of arrays.

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Syntax

numpy.vectorize(pyfunc=np._NoValue, otypes=None, doc=None, excluded=None, cache=False, signature=None)

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  • Generalized universal function API

Source: numpy.vectorize — NumPy v2.5 Manual. Checked 2026-11-03.