The updated R script includes the following changes/additions: At 12:28 in the video, line 38 in the R script, the option rotation="none" was added. Previously the results were the same as with the code on line 41, because varimax is the default option. At 11:47 in the video, lines 33 and 34 in the R script are now changed to varimax(pca1$loadings) and promax(pca1$loadings) to give the rotations. I added at the end of the R script: fa3$scores which gives the scores, the promax rotation, and the KMO Statistics and Barlett's test for sphericity.
a lot of thanks for all command and interpretation for my yesterday seminar on multivarite control chats identification out of contol using PC in Mphill.i really appreciated ur future work on statistics
I have never thank you, but your videos have made a lot for me. Thanks for publishing your knowledge for free!
The updated R script includes the following changes/additions:
At 12:28 in the video, line 38 in the R script, the option rotation="none" was added. Previously the results were the same as with the code on line 41, because varimax is the default option.
At 11:47 in the video, lines 33 and 34 in the R script are now changed to varimax(pca1$loadings) and promax(pca1$loadings) to give the rotations.
I added at the end of the R script: fa3$scores which gives the scores, the promax rotation, and the KMO Statistics and Barlett's test for sphericity.
It's the best video on PCA, thank you
a lot of thanks for all command and interpretation for my yesterday seminar on multivarite control chats identification out of contol using PC in Mphill.i really appreciated ur future work on statistics
All this videos are very useful. Thank u very much for sharing all ur knowledge.
God bless you. I was struggling with a data set and your video helped me get answer. Merci !
Great work, thank you! Finally I understand what the loading in correlation matrix is. :))). For sure, the best video on this topic.
Hi Dr. Ani. Thanks for the video, it is clearly unsderstandable. Also, very thanks for the script that worked perfectly for my data.
This is very useful. Thank you for taking the time to make these videos.
Tq so much for your wonderful explanation about factor analysis....tq
Very Helpful ! Thank you so much for sharing !
This is excellent!! Thanks so much for posting this!
This video is really helpful. Thank you so much ❤️
Very much thanks for this video.
Thank you for your great video
Amazing video thank you.
Thanks a lot it was really helpful.
well explained
Very helpful - thank you!!