It wasn't the content I was looking for, but it wasn't a problem with the lecture itself - rather, the Python functionality embedded in Excel wasn't what I had in mind. The lecture itself was clean and well-organized.

I was wondering how to get started with R, and I think I made a good choice with this introductory course!

I'm not satisfied with the quality of the lecture.

I was glad that I could use the Pation function in Excel, and the explanation was concise and clear...Thank you.

I like that the teacher explains things calmly, in detail, and carefully. It helps me a lot because he points out areas where I might make mistakes.

Clean progress I understand

This has really helped me learn visualization using R!

As a beginner, this is very helpful!

This was a great lecture for beginners to follow because it explained things very calmly and in detail. I'm ready to move on to the next step.

Thank you for your kind and detailed information.