coxN: Extract the number of observations from a Cox model

In bozenne/riskRegressionLight: Light version of the package riskRegression

Description

Extract the number of observations from a Cox model

Usage

coxN(object)

## S3 method for class 'cph'
coxN(object)

## S3 method for class 'coxph'
coxN(object)

## S3 method for class 'phreg'
coxN(object)

Arguments

object

The fitted Cox regression model object either obtained with coxph (survival package), cph (rms package), or phreg (mets package).

Author(s)

Brice Ozenne [e-mail]

bozenne/riskRegressionLight documentation built on May 7, 2019, 12:52 a.m.