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Use this tag for any *on-topic* question that (a) involves `R` either as a critical part of the question or expected answer, & (b) is not *just* about how to use `R`.

0 votes
1 answer
443 views

Possible reasons for AUC=1 (from a fitted glm model)?

I am running high-throughput microarray data (methylation array), and after running univariate, lasso and cross-validation lasso analyses, I was able to come down to a list of 15 probes (predictors). …
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2 votes
2 answers
5k views

How to choose the best combination of covariates in Cox multiple regression?

And finally, would there be any package in R that can perform it? Thanks a lot! …
Douglas's user avatar
  • 21