compareC: Compare Two Correlated C Indices with Right-censored Survival Outcome
Version 1.3.1

Proposed by Harrell, the C index or concordance C, is considered an overall measure of discrimination in survival analysis between a survival outcome that is possibly right censored and a predictive-score variable, which can represent a measured biomarker or a composite-score output from an algorithm that combines multiple biomarkers. This package aims to statistically compare two C indices with right-censored survival outcome, which commonly arise from a paired design and thus resulting two correlated C indices.

Getting started

Package details

AuthorLe Kang, Weijie Chen
Date of publication2015-01-28 23:45:51
MaintainerLe Kang <LKang@vcu.edu>
LicenseGPL (>= 2.0)
Version1.3.1
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("compareC")

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compareC documentation built on May 29, 2017, 2:24 p.m.