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所在平台: Udemy |
课程主页: https://www.udemy.com/course/python-pandas-python-library-for-data-analysis/
课程评论:没有评论
**课程名称:** Python Pandas - Python 数据分析库 **课程概述:** 本课程专注于介绍 Python 的 Pandas 库,这是进行数据分析的强大工具。课程核心是 Pandas DataFrame,一种二维数据结构,用于执行所有数据分析相关操作。 **学习内容:** 学员将深入学习 Pandas DataFrame 的各项功能,包括: 1. **创建 DataFrame:** 从各种 Python 数据结构创建 DataFrame。 2. **添加和删除数据:** 在 DataFrame 中添加和删除列与行。 3. **DataFrame 属性与函数:** 了解 DataFrame 的属性以获取信息,掌握用于数据分析的各种函数。 4. **数据分组与定位:** 学习如何对 DataFrame 中的数据进行分组和根据行列定位数据。 5. **数据过滤:** 学会根据条件过滤 DataFrame 中的数据。 6. **文件操作:** * 从 CSV 文件创建 DataFrame,以及将 DataFrame 转换为 CSV 文件。 * 将 DataFrame 转换为 HTML 文件。 7. **数据清洗:** 学习如何处理和删除 DataFrame 中的非必要数据。 8. **CRUD 操作:** 掌握如何使用 Python 与 MySQL 进行数据的创建、读取、更新和删除(CRUD)操作。 **课程目标:** 完成本课程后,学员将能够从大型 CSV 文件创建 DataFrame,进行数据分析,并熟练掌握 DataFrame 的数据增删改查(CRUD),数据分组、过滤、定位等操作。同时,学员还将掌握将 DataFrame 导出为 CSV 和 HTML 格式文件的能力。
Python Pandas is a library for data analysis.In Pandas library DataFrame is used to do all operations related to data analysis.A Pandas DataFrame is a 2 dimensional data structure with rows and columns.In this course you will learn how to do all operations with pandas DataFrame.You will also learn how to do CRUD (Create,Read,Update and Delete) Operations with MySQL and Python.Through this course you will learn the following:-1. Creating DataFrameHow to create DataFrame from different python data structures.2. Adding Columns and Rows to DataFrameHow to add data(column,row) to the DataFrame3. Deleting Rows and Columns From DataFrameHow to delete rows and columns from DataFrame4. DataFrame AttributesAttributes which gives information about DataFrame5. DataFrame FunctionsFunctions that will help in data analysis6. DataFrame GroupingHow to group data in the DataFrame7. Locating data in DataFrameHow to locate data based on columns and rows7. DataFrame FilteringHow to filter data from DataFrame8. DataFrame and CSVHow to create DataFrame from CSV files and how to convert DataFrame to CSV files.9. DataFrame to HTMLHow to convert DataFrame to HTML file10. Data CleaningHow to clean unwanted dataAfter completing this course , you will learn how to create DataFrame from large CSV files and to analyse the data.Once the DataFrame is created we can add columns, and rows of data to it. We can also delete columns and rows from the DataFrame. We have various functions that helps us in doing data analysis on DataFrame data. We have support for filtering and grouping data. We can also delete unwanted data from the DataFrame. You will learn how to convert the DataFrame to different files ,CSV and HTML.