concordance.fitcox: Generate concordance statistics for a fitted Cox model

Description Usage Arguments Value Examples

View source: R/fitcox.R

Description

Generate concordance statistics for a fitted Cox model

Usage

1
concordance.fitcox(model, newdata)

Arguments

model

A fitcox object returned by the fitcox function.

newdata

A dataframe of values to generate predictions for.

Value

A list containing:

n.concordant

The number of concordant pairs

n.discordant

The number of disccordant pairs

c.index

Harrel's c-index

Examples

1
concordance.fitcox(fitcox(remission ~ sample, delta="censor", data=leukemia), leukemia)

mathmonster/sta545package documentation built on Jan. 1, 2021, 9:20 a.m.