Recommended 5 articles for pandas Library

This article mainly introduces the use of Python in the Pandas Library for CDN Log analysis of the relevant data, the article shared the pandas of the CDN log analysis of the complete sample code, and then detailed about the pandas library related content, the need for friends can reference, the following to see together. Foreword recently encountered a demand in work, is to filter some data according to the CDN log, such as traffic, status code statistics, TOP IP, URL, UA, Referer and so on. Used to be the bash shell implementation, but the log volume is large, the number of logs of G, the number of rows up to billies level, through the shell processing a little bit, processing time is too long. The use of the data Processing library for the next Python pandas was studied. 10 million lines of log, processing completed at about 40s. Code #!/usr/bin/python#-*-coding:utf-8-*-# sudo pip install&nbs

1. How to implement CDN log analysis using Pandas Library

Introduction: This article mainly introduces the use of Python Pandas library for CDN Log analysis of the relevant data, the article shared the pandas of the CDN log analysis of the complete sample code, and then detailed about the pandas library related content, the need for friends can refer to the reference, Let's take a look below.

2. Python code instance for analyzing CDN logs through the Pandas library

Introduction: This article mainly introduces the use of Python Pandas library for CDN Log analysis of the relevant data, the article shared the pandas of the CDN log analysis of the complete sample code, and then detailed about the pandas library related content, the need for friends can refer to the reference, Let's take a look below.

3. Pandas Library introduction of Dataframe basic operation

Summary: How do I delete a list of hollow characters? The simplest method: NewList = [x for x in Li if x! = '] Today is number No. 5.1. This section mainly learns the basic operations of pandas based on the previous two data structures. First, view the data (the method of viewing the object is also applicable for the series) 1. View DataFrame before XX line or after XX line a=dataframe (data), A.head (6) shows the first 6 rows of data, if head () ...

4. Detailed analysis of CDN logs through the Pandas library in Python

Introduction: This article mainly introduces the use of Python Pandas library for CDN Log analysis of the relevant data, the article shared the pandas of the CDN log analysis of the complete sample code, and then detailed about the pandas library related content, the need for friends can refer to the reference, Let's take a look below.

5. A simple introduction to using the Pandas library to process big data in Python

Introduction: This article briefly introduces the process of using pandas to process big data in Python, the use of Pandas library can show the data structure well, it is a popular technique used frequently in Python project recently, the need of friends can refer to