Click the blue text above to follow us! To learn GNN, you will definitely use the torch_geometric package. PyG (PyTorch Geometric) is a library built on PyTorch that allows easy writing and training of Graph Neural Networks (GNNs), suitable for various applications related to structured data. A GCNConv can be easily called with just one … Read more
In the field of data science, Python has become the preferred programming language for data analysts and data scientists due to its simple syntax, powerful capabilities, and rich community resources. To help everyone better conduct data analysis, the following will introduce the 7 commonly used open source libraries in Python data analysis. 1. NumPy NumPy … Read more
As computer programming technology continues to evolve, people’s understanding of the Python language has deepened, and Python has gradually developed into a programming language widely favored by programmers. This section will introduce an overview of the Python language, its development history, and Python library files. 1 Overview and Development History of Python Language The Python … Read more
Python Data Analysis and Visualization —— A Beginner’s Guide To begin with, let me answer three fundamental questions to introduce you to the world of data analysis. · Why Perform Data Analysis We are in an era of information, where everything can be abstracted into information and data. To understand something, we need to understand … Read more
In this article, we will learn how to use OpenCV and YOLO object detector to capture/save and detect objects in images every five seconds. We will then convert the image into a byte array and publish it via MQTT, which will be received on another remote device and saved as JPG. We will use the … Read more
Introduction: The Importance of Data Processing in Python In today’s data-driven world, efficient data processing capabilities have become an indispensable part of programming. As a versatile programming language, Python offers a wealth of libraries and tools to handle various types of data. This article will delve into several major data processing libraries in Python, comparing … Read more
Introduction Interesting Introduction Have you ever looked up at the starry sky and imagined creating a universe with your own code? Today we will realize this dream! By programming in Python, we will build a 3D dynamic universe generator that allows you to simulate the magnificent beauty of the starry sky on your screen. This … Read more
Predicting Stock Trends with Python: A Beginner’s Guide Hello everyone, I am your learning assistant Xiaolizi! Today I want to share how to use Python to predict stock trends. As a data analysis enthusiast, I have found that many friends are especially interested in stock predictions. But don’t worry, even if you are a Python … Read more
In industrial sites, the noise generated by equipment operation not only affects the working environment but may also obscure important equipment failure signals. As an engineer with over ten years of experience in industrial noise control, I will detail how to utilize Python for efficient noise monitoring and signal separation. 1. Overview of Signal Processing … Read more