Mathematical Matrix Methods lie at the root of most methods of machine learning and data analysis of tabular data. Learn the basics of Matrix Methods, including matrix-matrix multiplication, solving linear equations, orthogonality, and best least squares approximation. Discover the Singular Value Decomposition that plays a fundamental role in dimensionality reduction, Principal Component Analysis, and noise reduction. Optional examples using Python are used to illustrate the concepts and allow the learner to experiment with the algorithms.
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中级
完成时间大约为4 小时
英语（English）
字幕：英语（English）
可分享的证书
完成后获得证书
100% 在线
立即开始，按照自己的计划学习。
可灵活调整截止日期
根据您的日程表重置截止日期。
中级
完成时间大约为4 小时
英语（English）
字幕：英语（English）
提供方
明尼苏达大学
The University of Minnesota is among the largest public research universities in the country, offering undergraduate, graduate, and professional students a multitude of opportunities for study and research. Located at the heart of one of the nation’s most vibrant, diverse metropolitan communities, students on the campuses in Minneapolis and St. Paul benefit from extensive partnerships with world-renowned health centers, international corporations, government agencies, and arts, nonprofit, and public service organizations.
教学大纲 - 您将从这门课程中学到什么
完成时间为 1 小时
Matrices as Mathematical Objects
完成时间为 1 小时
3 个视频 （总计 11 分钟）, 2 个阅读材料, 3 个测验
2 个阅读材料
Vector and Matrix operations30分钟
Matrix Multiplication10分钟
3 个练习
Matrix8分钟
Linear combinations
Matrix Combinations
完成时间为 1 小时
Matrix Multiplication and other Operations
完成时间为 1 小时
3 个视频 （总计 14 分钟）, 2 个阅读材料, 3 个测验
2 个阅读材料
Matrix Arithmetic10分钟
Matrix Transpose10分钟
3 个练习
Matrix Operations4分钟
Matrix Transpose4分钟
Matrix Multiplication and Other Operations
完成时间为 1 小时
Systems of Linear Equations
完成时间为 1 小时
4 个视频 （总计 15 分钟）, 3 个阅读材料, 4 个测验
4 个视频
Solution of Linear Equations via Elimination2分钟
LU Decomposition: Matrix is a Product of Simple Matrices5分钟
Supplement: Solve Linear Equations in Python2分钟
3 个阅读材料
Systems of Linear Equations10分钟
Gaussian Elimination Algorithm10分钟
LU Decomposition10分钟
4 个练习
Systems of Linear Equations
Solution of Linear Equations via Elimination
LU Decomposition
Systems of linear equations
完成时间为 1 小时
Linear Least Squares
完成时间为 1 小时
4 个视频 （总计 16 分钟）, 2 个阅读材料, 5 个测验
4 个视频
Linear Least Squares: Best Approximation3分钟
Least Distance -> Orthogonality -> Normal Equations4分钟
Example: Approximate Curve Fitting4分钟
2 个阅读材料
Orthogonality and the Inner Product10分钟
Linear Least Squares10分钟
5 个练习
Orthogonality and Inner Product
Linear Least Squares
Normal equations4分钟
Approximate Curve Fitting4分钟
Linear Least Squares
审阅
来自MATRIX METHODS的热门评论
由 TT 提供May 17, 2020
This Course content is very good and has good real-time examples. However, the Instructor should add a few videos on SVD, Maximum dilation, and Shrinkage and Direction of Maximum Dilation.
由 DB 提供Nov 17, 2019
Pros and cons. Sometimes it's hard to find in this course needed information to solve Assignments.\n\nBut you have to dig deeper from outside sources.
由 M 提供Apr 20, 2020
Its a very good experience for me and it helps me to learn new topics and known new matters. Thank You Coursera.
由 YI 提供Jun 21, 2020
IN assignment 1 please check the question and choices . all the assignments and tutorial are excellent
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