What are the characteristics of ndarray array objects in python

This article mainly introduces the characteristics of ndarray array objects in python. It is very detailed and has certain reference value. Friends who are interested must finish reading it.

1. The numpy array is a homogeneous array, that is, all elements must have the same data type.

2. The ndarray array generally requires that all elements have the same data type, with the subscript starting from 0, and the subscript of the last element is the array length minus 1.

Example

Import numpy as np a = np.arange (0,5,1) print (a) b = np.arange (0,10,2) print (b) these are all the contents of the article "what are the characteristics of ndarray array objects in python". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!