cph_it: iterated use of 'rms::cph'

In renlund/datma: Data Management

iterated use of rms::cph

Description

run the same (RHS) formula for multiple outcomes and record models, effect, residuals and continuous effects

Usage

cph_it(
  data,
  surv,
  fRHS,
  cont = NULL,
  w = NULL,
  prefix = c(time = "t.", event = "ev.")
)

cph_it_display_code()

Arguments

data	a data frame
surv	outcomes, as surv objects or specification of the outcome names where the time- and event components differ only in prefix
fRHS	right hand side of formula (do not include '~')
cont	names of variables (included in fHRS) for which the actual effects are wanted (typically continuous ones, the others are recorded anyway)
w	weights
prefix	prefix consistently used for time- and event components of (what is to become) Surv objects (only needed when surv does not indicated Surv variables already)

Value

a list with components

• "model"list of all models created, named from surv argument

• "HR"data frame containing all model effects

• "resid"list of cox.zph objects, named from surv argument

• "effect"data frame of (continuous) effects

Functions

• cph_it_display_code(): example of code to loop out results into a rnw document (requires subdirectory 'saved-figure' but this is easily modified)

renlund/datma documentation built on June 2, 2025, 5:12 a.m.