survival
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therneau
Survival package for R
Terry, I would like to implement a `simulate` method for the `survreg` class. I have a draft implementation below. Would you consider including this in the survival package? (If not,...
Hi, Let's say there is a sound reason to fit a cox model conditional on some categorical variable (e.g. age group), and an interaction of a **course-grained** version of this...
Dear Terry, I was trying to understand `aareg` output/inputs through `survival` documentation beyond `?aareg`, coming to > The `timereg` package is a much more comprehensive implementation of the Aalen model,...
Hello, Firstly, I thank you for your great work. I frequently use the your survival package and I have recently updated it and have seen you have had changed something...
Good day! I have noticed that scaled Schoenfeld residuals and variance estimates from cox.zph differ between version 3.1-11 and 2.41-3 of Survival and that it seem to depend on the...
Patching a bug caused by an issue with the terms function in the stats package. For very long feature names, such as those introduced by using the [ridge](https://github.com/cran/survival/blob/master/R/ridge.R) function with...
Dear @therneau , First of all, thank you very much for this great package ! # Inconsistent `date of entry` I have been trying to use the `survexp` function to...
Hi Terry, Thank you for the survival package. For consideration, I've updated the ridge function so that it maintains factor levels. This entailed using the model.matrix function on ridge covariates...
leaving a warning rather than to just print out the message may be more apt
This is closely related to #70 and also probably has minimal impact. In predict.coxph.penal, when there is only a sparse ~/penalty~ term in the model, the newdata argument (if supplied)...
