From RESIDUALs to STANDARDIZED RESIDUALs

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

[Ones ghaffari]

it depends on the type of your regression model. if it is non linear you can get directly the standardized residuals using first Fitnlm function https://www.mathworks.com/help/stats/fitnlm.html

and then:

r = mdl.Residuals.Standardized

Answer 1

[Shashank Prasanna]

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.

[Maty]

Thanks but the problem is the syntax

[Shashank Prasanna]

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?