Dear all, I am looking for some interactive study materials on Principal
component analysis. Basically I would like to know what we are actually
doing with PCA? What is happening within the dataset at the time of doing
PCA.
Probably a 3-dimensional interactive explanation would be best for me.
I have gone through some online materials specially Wikipedia etc, however
what I need a "movable explanation" to understand that.
Any suggestion please?
Thanks for your time
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