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When I use Auto Model, there are Correlation value, ID-ness value, ect.
The Attribute value with a color-coded status bubble (red / yellow / green) are shown by the quality bars (C / I / S / M / T). How to calculate the correlation shown by C?
First I thought it is Pearson correlation coefficient. But after i tested Pearson correlation coefficient method , I did not get the same result as shown by auto model.
On the left side auto model there is weight by correlation, I tested that by Pearson correlation coefficient method and the results were the same as given by auto model.
What is the difference between the first correlation the weight by correlation