In this course, you will build on the skills learned in Exploratory Data Analysis with MATLAB to lay the foundation required for predictive modeling. This intermediate-level course is useful to anyone who needs to combine data from multiple sources or times and has an interest in modeling.
提供方
课程信息
您将获得的技能
- Feature Engineering
- Matlab
- Data Cleansing
提供方

MathWorks
Accelerating the pace of discovery, innovation, development, and learning in engineering and science.
授课大纲 - 您将从这门课程中学到什么
Surveying Your Data
In this module you'll apply the skills gained in Exploratory Data Analysis with MATLAB on a new dataset. You'll explore different types of distributions and calculate quantities like the skewness and interquartile range. You'll also learn about more types of plots for visualizing multi-dimensional data.
Organizing Your Data
In this module you'll learn to prepare data for analysis. Often data is not recorded as required. You'll learn to manipulate string variables to extract key information. You'll create a single datetime variable from date and time information spread across multiple columns in a table. You'll efficiently load and combine data from multiple files to create a final table for analysis.
Cleaning Your Data
In this module you'll clean messy data. Missing data, outliers, and variables with very different scales can obscure trends in the data. You'll find and address missing data and outliers in a data set. You'll compare variables with different scales by normalizing variables.
Finding Features that Matter
In this module you'll create new features to better understand your data. You'll evaluate features to determine if a feature is potentially useful for making predictions.
审阅
- 5 stars76.22%
- 4 stars19.21%
- 3 stars2.93%
- 1 star1.62%
来自DATA PROCESSING AND FEATURE ENGINEERING WITH MATLAB的热门评论
Highly recommended for people with patience, and deep interest in Data Processing and Feature Engineering. It is not easy. However, MATLAB instructional tools make this process so much simplified!
The course on Data Processing and Feature Engineering with MATLAB charms me extremely . It covers all the area , like image, signal and text processing with feature engineering.
Superb Course to explore and dive into the world of Data processing and Feature Engineering using MATLAB.
Overall a good course ! Some parts need more explanation and functions need to be explained to a greater depth.
关于 Practical Data Science with MATLAB 专项课程
Do you find yourself in an industry or field that increasingly uses data to answer questions? Are you working with an overwhelming amount of data and need to make sense of it? Do you want to avoid becoming a full-time software developer or statistician to do meaningful tasks with your data?

常见问题
我什么时候能够访问课程视频和作业?
我订阅此专项课程后会得到什么?
退款政策是如何规定的?
有助学金吗?
Will I have access to MATLAB?
还有其他问题吗?请访问 学生帮助中心。