>>>>> "ronggui" == ronggui <[EMAIL PROTECTED]>
>>>>> on Mon, 3 Jul 2006 12:29:42 +0800 writes:
>> help.search("studentized")
ronggui> You will see:
ronggui> studres(MASS) Extract Studentized Residuals from a
Linear Model
Yes. But you don't even need another package. Thanks to
John Fox, there's
rstudent()
rstandard()
etc, even in the 'stats' package, with methods for "lm" and for
"glm" objects.
And now, in R-devel (2.4.0-to-be),
help.search("studentized")
will show the 'influence.measures' help page which contains rstudent().
Martin Maechler, ETH Zurich
ronggui> 2006/7/3, zhijie zhang <[EMAIL PROTECTED]>:
>> Dear friends,
>> In s-plus, lm() generates the the studentized residuals
>> automatically for us, and In R, it seems don't have the results: After
>> i fitted lm(), i use attibutes() to see the objects and didn't find
>> studentized residuals .
>> How to get the the studentized residuals in lm(),have i missed something?
>> thanks very much!
>>
>> --
>> Kind Regards,
>> Zhi Jie,Zhang ,PHD
>> Department of Epidemiology
>> School of Public Health
>> Fudan University
>> Tel:86-21-54237149
>>
>> ______________________________________________
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http://www.R-project.org/posting-guide.html
>>
ronggui> --
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