[R] regression - cluster option in STATA - what in R?

Niels Steen Krogh nielssteenkrogh at zitelab.dk
Tue Jan 29 13:08:55 CET 2008


My phd-student works in stata using cluster option in a regression model like
this example: 
(from link: http://www.ats.ucla.edu/stat/stata/faq/clusterreg.htm)
"""
/* model 2 -- same as svy: regress with psu */

regress math homework, cluster(schid)
"""

I need to put som extra "blinded" data into the same model using R.
This "cluster" option. Is there something in R for this?


/Thanks 


Niels Steen Krogh
Konsulent
ZiteLab ApS 

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