[GenABEL-dev] Creating a complex coxph model

[Jeff Alstott]

Hello,

I am trying to use DatABEL do run a coxph model. I am not using DatABEL for
its intended purpose, of running a straightforward model in which every
column is a SNP that will be put into the model. Instead, I need to do
something more complex. I would like to do something like this:

Surv(38579, column1) ~ column2 + column3 + column2*column3 + strata(column4)

Is this possible in DatABEL? This is actually just setting up the form to
do a conditional logistic regression, which if set up correctly is
equivalent to a Cox proportional hazards model. The survival package
implements this nicely. I just have far too large of a dataset and want
DatABEL to help me run the regression.


survival's clogit:
https://stat.ethz.ch/R-manual/R-devel/library/survival/html/clogit.html
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