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2008 Aug 20
2
Quantile regression with complex survey data
Dear there,
I am working on the NHANES survey data, and want to apply quantile
regression on these complex survey data. Does anyone know how to do
this?
Thank you in advance,
Yiling Cheng
Yiling J. Cheng MD, PhD
Epidemiologist
CoCHP, Division of Diabetes Translation
Centers for Disease Control and Prevention
4770 Buford Highway, N.E. Mailstop K-10
Atlanta, GA 30341
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2007 May 31
1
Conditional logistic regression for "events/trials" format
Dear R users,
I have a large individual-level dataset (~700,000 records) which I am
performing a conditional logistic regression on. Key variables include
the dichotomous outcome, dichotomous exposure, and the stratum to which
each person belongs.
Using this individual-level dataset I can successfully use clogit to
create the model I want. However reading this large .csv file into R and
running