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I m working on a classification problem and I would like to know, any correlation between rows.
the application here is , classification of fault status of machine.
if I consider rows with Label1 - representing fault free state of the machine, and label 2- representing faulty state of the machine, and if these rows are correlated, my classification algorithm like kNN is not performing in classifying them.
so, I would like to find correlation between them and determine the value - to study the reason behind the non performance of selected algorithm.