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Results tagged with overfitting
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user 231953
Modeling error (especially sampling error) instead of replicable and informative relationships among variables improves model fit statistics, but reduces parsimony, and worsens explanatory and predictive validity.
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Cox proportional hazards model, problem with correlated predictors or overfitting?
I have a question concerning a Cox proportional hazard model (in R) on which I would love to get your opinion and feed back! I think that there is a problem, however I would like to be sure and unders …
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