In this program
SVD and PCA (intro)
Matrix algebra · Standard syllabus
Singular values and low-rank intuition
Objectives
- Singular values and low-rank intuition
- Thin SVD for data matrices (statement and use)
- Principal components as leading singular directions
- Compression
- Noise-reduction examples at an introductory level
Study materials
- Study guideComing soon
- Exam StrategyComing soon
- Common MistakesComing soon
- WorksheetsComing soon
- Word problemsComing soon
- Mixed PracticeComing soon
- Multi-Unit ProblemsComing soon
- ReviewComing soon
- Practice testComing soon
- Answer keyComing soon
Interactive practice
Quizzes, typed answers, and flashcards for this unit — coming soon.
- Coming soon
Quiz
Multiple-choice questions with instant feedback
- Coming soon
Typed practice
Type answers and check them
- Coming soon
Flashcards
Vocabulary and key facts
- Coming soon
Mixed quiz
Harder mixed review for this standard