Fast Cox PH regression and calculations done in R to make play and adjustments easy

Fast Cox PH regression with R implementation to play and adjust in R function: FastCoxPLstrataR

Usage

phregR(formula, data, offset = NULL, weights = NULL, ...)

Arguments

formula

formula with 'Surv' outcome (see coxph)

data

data frame

offset

offsets for cox model

weights

weights for Cox score equations

...

Additional arguments to lower level funtions

Details

Robust variance is default variance with the summary.

influence functions (iid) will follow numerical order of given cluster variable so ordering after $id will give iid in order of data-set.

Author

Klaus K. Holst, Thomas Scheike