what is class scatter matrix and within scatter matrix ?

to form a eigen analysis between this two matrix

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Can you explain further? Like do you have two classes and you want to indicate each class (cluster) on a scatterplot with a different color? Or you have a scatterplot and you want to know which data points are in each class by using k-means, or SVM or some other method to decide which point is in which class?

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Asked:

on 11 Oct 2015

Edited:

on 24 Oct 2015

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