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From RESIDUALs to STANDARDIZED RESIDUALs

Asked by Maty

Maty (view profile)

on 18 Jul 2013

Hi all, if "A" is a "residuals vector" how can I get the standardized residuals?

Thanks in advance for your consideration and any help! Maty

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Maty

Maty (view profile)

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1 Answer

Answer by Shashank Prasanna

Shashank Prasanna (view profile)

on 18 Jul 2013

There is the definition:

http://www.mathworks.com/help/stats/linear-regression-output-and-diagnostic-statistics.html#btkvxq6-19

Standardized residuals are raw residuals divided by their estimated standard deviation.

2 Comments

Maty

Maty (view profile)

on 19 Jul 2013

Thanks but the problem is the syntax

Shashank Prasanna

Shashank Prasanna (view profile)

on 19 Jul 2013

could you elaborate? what have you tried? There formula is right there, you just need to divide the residuals by the standard deviation. What do you need help with?

Shashank Prasanna

Shashank Prasanna (view profile)

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