This is one hell of an inspiring course that demystified the difficult concepts and math behind PCA. Excellent instructors in imparting the these knowledge with easy-to-understand illustrations.
Relatively tougher than previous two courses in the specialization. I'd suggest giving more time and being patient in pursuit of completing this course and understanding the concepts involved.
автор: Shraavan S•
Programming assignments are a little difficult. Background knowledge of Python is recommended for this course.
автор: Andrew D•
Very difficult course, make sure to do the prereq courses first and understand everything from those courses.
автор: Neelam U•
The programming assignments were quite challenging. Some part of the course can discuss this aspect as well.
автор: Paulo N A J•
It is a good course with hard programming, but the assignments could be improved. The forum helps a lot.
автор: Ibon U E•
The derivations of some concepts have been more vague compared to other courses in this specialization.
автор: Max W•
Very challenging, could have used a few more videos to really explain or give a few more examples
автор: Abhishek T•
The structure could have been better. Some of the weeks were too crowded as compared to others
автор: Phuong A V•
very difficult course. But I hope that it will be useful fore my machine learning studying
still have room for improvement since lots of stuffs can be discussed more in detail.
автор: Ruan v S•
Harder than expected, the content is good and is well worth the struggle!
автор: Xin W•
This course is full of mathematical derivation, so it is kind of boring.
автор: Bintang K P P•
We need more basic example and exercise before taking graded assignment
автор: Felipe T B•
Computational exercises could have more support from the professors.
автор: Jiaxuan L•
Overall a good course. Very limited introduction to Python though.
автор: Chow K M•
Quite challenging. Need to keep notes for programming assignment.
автор: Attili S•
Great course! It could have elaborated more in the week 4 PCA
автор: Ashok B B•
Course was challenging , but learned the maths behind PCA,
автор: Cesar A P C J•
Good content, just need to fix the assignments' platform.
автор: Dave D•
This course was a fair overview of a very complex topic.
автор: ADITYA K•
It is very informative and hands-on based Course for PCA
автор: Md. S B S•
Not as good as the other two courses..but interesting!
автор: Sharon P•
Mathematically challenging, but satisfying in the end.
автор: Paulo Y C•
great material but explanation are a little bit messy
Good course, but requires mathematical background