清洗和准备用于分析的数据

Introduction

Get acquainted with data preprocessing and the course.

课程：

Course Overview

Course Outline and Prerequisites

Remove Outliers from Data

Clean data by performing outlier removal.

课程：

What Is an Outlier?

Remove Outliers from Data

Shift and Scale Data

Normalize data by shifting and scaling values.

课程：

Introduction to Data Normalization

Normalize Electricity Usage Data

Work with Missing Data

Locate, standardize, and remove missing data.

课程：

Introduction to Missing Data

Work with Missing Data

Interpolate Missing Data

Fill in and interpolate missing data.

课程：

Introduction to Data Interpolation

Interpolate Missing Data

Smooth Noisy Data

Reduce noise with data smoothing.

课程：

Introduction to Data Smoothing

Techniques for Smoothing Data

Remove Unwanted Trends in Data

Detrend data to isolate important features and reveal underlying patterns.

课程：

Introduction to Detrending Data

Detrend Electricity Usage Data

Projects

Practice what you learned in the course.

课程：

World Population Data

International Gasoline Prices

Conclusion

Learn next steps and give feedback on the course.

课程：

Summary

Additional Resources

Survey

课程模块

Introduction

Remove Outliers from Data

Shift and Scale Data

Work with Missing Data

Interpolate Missing Data

Smooth Noisy Data

Remove Unwanted Trends in Data

Projects

Conclusion

语言

带自动反馈的实操练习
通过 Web 浏览器访问 MATLAB
可共享的进度报告和课程证书

MATLAB 入门之旅

清洗和准备用于分析的数据

课程模块

Introduction

Remove Outliers from Data

Shift and Scale Data

Work with Missing Data

Interpolate Missing Data

Smooth Noisy Data

Remove Unwanted Trends in Data

Projects

Conclusion

语言

带自动反馈的实操练习通过 Web 浏览器访问 MATLAB可共享的进度报告和课程证书

MATLAB 入门之旅

带自动反馈的实操练习
通过 Web 浏览器访问 MATLAB
可共享的进度报告和课程证书