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03-20-2015 09:06 AM

Hi,

I'm applying standard linear regression and looking at useful diagnostic plots, one of these being Cook's to ID outliers.

I'm left with a basic question:

Once I have identified there is an outlier with mega-influence over the line equation, I don't have an easy way to tie this outlier back to where it is in my original data set.

Is there a way to label points within my cook's distance plot so I can hover over a point and see what it corresponds to? I'm using the regression wizard so I'm not operating within a problem node as of yet, but I could get the same output via sql.

Any thoughts on where I'm at? I'll be more specific if needed.

NS

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03-20-2015
12:40 PM

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03-20-2015 12:40 PM

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03-20-2015 10:01 AM

I think you need to make a new picture by SAS/GRAPH .

post it at SAS/GRAPH and ODS Graphics

Solution

03-20-2015
12:40 PM

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03-20-2015 12:40 PM