课程
Dealing with Missing Data in Python
中级技能水平
更新时间 2023年8月
PythonData Manipulation4小时14 视频46 道练习3,800 XP25,950成就证明
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先决条件
Introduction to Data Visualization with MatplotlibSupervised Learning with scikit-learn1
The Problem With Missing Data
Get familiar with missing data and how it impacts your analysis! Learn about different null value operations in your dataset, how to find missing data and summarizing missingness in your data.
2
Does Missingness Have A Pattern?
Analyzing the type of missingness in your dataset is a very important step towards treating missing values. In this chapter, you'll learn in detail how to establish patterns in your missing and non-missing data, and how to appropriately treat the missingness using simple techniques such as listwise deletion.
3
Imputation Techniques
Embark on the world of data imputation! In this chapter, you will apply basic imputation techniques to fill in missing data and visualize your imputations to be able to evaluate your imputations' performance.
4
Advanced Imputation Techniques
Finally, go beyond simple imputation techniques and make the most of your dataset by using advanced imputation techniques that rely on machine learning models, to be able to accurately impute and evaluate your missing data. You will be using methods such as KNN and MICE in order to get the most out of your missing data!
Dealing with Missing Data in Python
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