get_nrisk_tbl: Returns a Number At Risk Table from a survfit Object

Description Usage Arguments Value Author(s) Examples

Description

This function generates a number at risk table that typically seen in publications.

Usage

1
get_nrisk_tbl(sfit, timeby)

Arguments

sfit

A survival::survfit object.

timeby

The "step" in which to calculate the risk.

Value

A data.frame with the number of risks at each timeby step.

Author(s)

Abhijit Dasgupta https://gist.github.com/araastat/9927677.

Examples

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fit <- survival::survfit(survival::Surv(time,status) ~ rx, data = survival::colon)
get_nrisk_tbl(fit, timeby = 500)

tinyheero/survutils documentation built on May 31, 2019, 3:36 p.m.