Udemy

The Ultimate Beginners Guide to Data Analysis with Pandas

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  • 923 名學生
  • 更新於 1/2025
4.5
(83 個評分)
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課程資料

報名日期
全年招生
課程級別
學習模式
修業期
5 小時 45 分鐘
教學語言
英語
授課導師
Jones Granatyr, AI Expert Academy
評分
4.5
(83 個評分)
5次瀏覽

課程簡介

The Ultimate Beginners Guide to Data Analysis with Pandas

Python for Data Science: Develop essential skills with Pandas, with practical exercises solved step by step

Welcome to the "Ultimate Beginners Guide to Pandas for Data Analysis" course, a comprehensive journey designed for beginners interested in exploring the Pandas library in the context of data analysis. This course has been carefully structured to provide a solid understanding of Pandas fundamentals and advanced techniques, empowering students to manipulate data with confidence and efficiency. Check out the modules and main topics below:

Section 1: Series

We start with Pandas installation and the creation of Series, the essential one-dimensional structure for storing data. Throughout the module, we explore fundamental concepts such as slicing, copying, accessing with iloc and loc, sorting, filtering, mathematical operations, and string manipulations. We also cover advanced topics, including numerical and categorical grouping, handling missing values, functions, and practical challenges.

Section 2: Dataframe

Continuing on, we delve into the creation and exploration of Dataframes, vital structures for analyzing more complex datasets. This module covers topics such as accessing with iloc and loc, manipulation of rows and columns, handling duplicate data and missing values, sorting, advanced filtering, creating and manipulating columns, aggregation, pivot tables, concatenation, joining, and import/export techniques. We include practical challenges to reinforce learning.

Section 3: Data Visualization

In the final module, we explore data visualization with Pandas. We cover the creation of line, bar, pie, scatter, and histogram plots, as well as formatting techniques and subplots. The module includes a practical challenge to apply the newly acquired skills in visualizing data.

Upon completing this course, participants will be equipped with the practical skills necessary to effectively use Pandas in data analysis. Get ready for an hands-on learning experience, empowering you to tackle real-world challenges in data manipulation and interpretation.

課程章節

  • 5 個章節
  • 52 堂課
  • 第 1 章 Introduction
  • 第 2 章 Series
  • 第 3 章 Dataframes
  • 第 4 章 Data visualization
  • 第 5 章 Final remarks

課程內容

  • Create, slice, and manipulate Series in Pandas, exploring from basic operations to grouping
  • Develop advanced skills in creating and manipulating DataFrames, mastering techniques for accessing and performing complex operations
  • Visualize data, create plots, and explore essential formatting techniques
  • Put your knowledge to the test with practical challenges, strengthening your skills in data manipulation and analysis
  • Explore the power of grouping in numerical and categorical data, as well as perform advanced operations for more sophisticated analyses

評價

  • Z
    Zuzanna Baranski
    5.0

    Very clear explanations. So far I am learning a lot

  • a
    amardeep Singh
    5.0

    Was just looking for an overview of pandas and numpy . this is a good overview course. without going too deep into ML , stats etc.

  • A
    Alan Katerinsky
    3.0

    Links out of date. Code refers to versions tat COlAB rejects. Missing Values code needs to be updated. Workbook fails at step 198 -200 returns error: ________________________ -/tmp/ipython-input-198-1894969293.py:1: FutureWarning: A value is trying to be set on a copy of a DataFrame or Series through chained assignment using an inplace method. The behavior will change in pandas 3.0. This inplace method will never work because the intermediate object on which we are setting values always behaves as a copy. For example, when doing 'df[col].method(value, inplace=True)', try using 'df.method({col: value}, inplace=True)' or df[col] = df[col].method(value) instead, to perform the operation inplace on the original object. dataset["workclass"].fillna(dataset["workclass"].mode().iloc[0], inplace = True) ------------------------------------------------------------------------------

  • A
    Anonymized User
    4.5

    This is amazing course to do for those who are beginner to data science field, covers all the basic of panda's series, dataframe and also data visualization part.

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