MIT 15.071 The Analytics Edge, Spring 2017 4.2.11 An Introduction to Trees - Video 6: Cross-Validation
4.2.11 An Introduction to Trees - Video 6: Cross-Validation Transcript and Lesson Notes
MIT 15.071 The Analytics Edge, Spring 2017 View the complete course: https://ocw.mit.edu/15-071S17 Instructor: Allison O'Hair A good method of choosing the CART parameter. License: Creative Commons BY-NC-SA More informat
Quick Summary
MIT 15.071 The Analytics Edge, Spring 2017 View the complete course: https://ocw.mit.edu/15-071S17 Instructor: Allison O'Hair A good method of choosing the CART parameter. License: Creative Commons BY-NC-SA More informat
Key Takeaways
- Review the core idea: MIT 15.071 The Analytics Edge, Spring 2017 View the complete course: https://ocw.mit.edu/15-071S17 Instructor: Allison O'Hair A good method of choosing the CART parameter. License: Creative Commons BY-NC-SA More informat
- Understand how 15-071-the-analytics-edge-spring-2017 fits into 4.2.11 An Introduction to Trees - Video 6: Cross-Validation.
- Understand how caret fits into 4.2.11 An Introduction to Trees - Video 6: Cross-Validation.
- Understand how cart fits into 4.2.11 An Introduction to Trees - Video 6: Cross-Validation.
- Understand how class fits into 4.2.11 An Introduction to Trees - Video 6: Cross-Validation.
Key Concepts
Full Transcript
MIT 15.071 The Analytics Edge, Spring 2017 View the complete course: https://ocw.mit.edu/15-071S17 Instructor: Allison O'Hair A good method of choosing the CART parameter. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu
Lesson FAQs
What is 4.2.11 An Introduction to Trees - Video 6: Cross-Validation about?
MIT 15.071 The Analytics Edge, Spring 2017 View the complete course: https://ocw.mit.edu/15-071S17 Instructor: Allison O'Hair A good method of choosing the CART parameter. License: Creative Commons BY-NC-SA More informat
What key concepts are covered in this lesson?
The lesson covers 15-071-the-analytics-edge-spring-2017, caret, cart, class, e1071.
What should I learn before 4.2.11 An Introduction to Trees - Video 6: Cross-Validation?
Review the previous lessons in MIT 15.071 The Analytics Edge, Spring 2017, then use the transcript and key concepts on this page to fill any gaps.
How can I practice after this lesson?
Practice by applying the main concepts: 15-071-the-analytics-edge-spring-2017, caret, cart, class.
Does this lesson include a transcript?
Yes. The full transcript is visible on this page in indexable HTML sections.
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