[R] p-value using survival ROC

It is possible to calculate the c-index for time dependent outcomes (such as disease) using the survivalROChttp://cran.r-project.org/web/packages/survivalROC/survivalROC.pdf package in R. My question is : is it possible to produce a p-value for the c-index that is calculated (at a specific point

[R] Covariable Logistic Regression In R

Hello, I would like some help figuring out how to run Covariable Logistic Regression in R. I've been searching for a while on how to get this done in R (I have had the luck previously of using a software package that just does it) and I am coming up empty handed. Any experience or insights would

Re: [R] Covariable Logistic Regression In R

terminology for the statistical method. It is not productive to identify 'significant' genes unless you use quite complex methods. This kind of endeavor would take at least 6 statistics courses in order to be successful. Frank Anamaria Crisan wrote: Hello, I would like some help figuring