<?xml version="1.0" encoding="UTF-8"?>
<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:title>Testing for Change in C-Statistic</dc:title>
  <dc:title>R package CsChange version 0.1.7</dc:title>
  <dc:description>Calculate the confidence interval and p value for change in C-statistic. The adjusted C-statistic is calculated by using formula as "Somers' Dxy rank correlation"/2+0.5. The confidence interval was calculated by using the bootstrap method. The p value was calculated by using the Z testing method. Please refer to the article of Peter Ganz et al. (2016) &lt;doi:10.1001/jama.2016.5951&gt;.</dc:description>
  <dc:type>Software</dc:type>
  <dc:relation>Imports: rms, survival, boot, stats, Hmisc</dc:relation>
  <dc:creator>Zhicheng Du&lt;dgdzc@hotmail.com&gt;</dc:creator>
  <dc:publisher>Comprehensive R Archive Network (CRAN)</dc:publisher>
  <dc:contributor>Zhicheng Du, Yuantao Hao</dc:contributor>
  <dc:rights>GPL-3</dc:rights>
  <dc:date>2023-04-11</dc:date>
  <dc:format>application/tgz</dc:format>
  <dc:identifier>https://CRAN.R-project.org/package=CsChange</dc:identifier>
  <dc:identifier>doi:10.32614/CRAN.package.CsChange</dc:identifier>
</oai_dc:dc>