numpyndarray

' represents a one-dimensional or multi-dimensional array of elements, where each element is of the same data type. It is a fundamental data structure in the NumPy library, which is used for scientific computing and data analysis in Python. Numpy arrays are more efficient and faster than Python lists because they are implemented in C and have a fixed size, making it easier to perform mathematical operations on large data sets. They can be created using various functions and methods provided by NumPy, such as np.array(), np.zeros(), np.ones(), np.arange(), np.random.rand(), etc