医学のための因果推論Iの独学アウトプット

Prediction modeling with logistic regression and Elastic Net. Validation with Bootstrap and cross validation

"data analysis" is final Rmd file. I developed prediction models, evaluated the perfomance and validated it. Developing three regression model: - Simple model(only liner term) with Elastic Net - Simple model(only liner term) with Backwards stepwise -> Maximum likelihood estimation - complex model(adding spline term and interaction term) with Backwards stepwise -> Maximum likelihood estimation

"data-cleanup" is Rmd file to overview data distribution, missing rates, and clean up data ready-to-analysis.