What is numpy.isscalar() in Python?
The `numpy.isscalar()` is a function in the NumPy library of Python that is used to determine whether a given input is a scalar or not. A scalar is a single value, as opposed to an array or a more complex data structure. The function returns `True` if the input is a scalar and `False` otherwise. It is a useful tool for type checking in numerical and scientific computing applications where distinguishing between scalar and non-scalar values is often necessary.
numpy.isscalar() in Python
In this article, we will elucidate the `numpy.isscalar()` function through a well-documented code example and comprehensive explanation.