heemod (version 0.9.1)

eval_surv: Evaluate Survival Distributions

Description

Generate either survival probabilities or conditional probabilities of event for each model cycle.

Usage

eval_surv(x, time, cycle_length = 1, type = c("prob", "surv"), ...)
# S3 method for survfit
eval_surv(x, time, cycle_length = 1, type = c("prob",
  "surv"), ...)
# S3 method for flexsurvreg
eval_surv(x, time, cycle_length = 1, type = c("prob",
  "surv"), ...)
# S3 method for surv_model
eval_surv(x, time, cycle_length = 1, type = c("prob",
  "surv"), ...)
# S3 method for surv_projection
eval_surv(x, time, cycle_length = 1,
  type = c("prob", "surv"), ...)
# S3 method for surv_pooled
eval_surv(x, time, cycle_length = 1, type = c("prob",
  "surv"), ...)
# S3 method for surv_ph
eval_surv(x, time, cycle_length = 1, type = c("prob",
  "surv"), ...)
# S3 method for surv_aft
eval_surv(x, time, cycle_length = 1, type = c("prob",
  "surv"), ...)
# S3 method for surv_po
eval_surv(x, time, cycle_length = 1, type = c("prob",
  "surv"), ...)
# S3 method for surv_add_haz
eval_surv(x, time, cycle_length = 1, type = c("prob",
  "surv"), ...)
# S3 method for surv_dist
eval_surv(x, time, cycle_length = 1, type = c("prob",
  "surv"), ...)

Arguments

x

A survival distribution object

time

The model_time or state_time for which to predict.

cycle_length

The value of a Markov cycle in absolute time units.

type

either prob, for transition probabilities, or surv, for survival

...

arguments passed to methods.

Value

Returns either the survival probalities or conditional probabilities of event for each cycle.

Details

The results of compute_surv() are memoised for options("heemod.memotime") (default: 1 hour) to increase resampling performance.