<?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>Patient Subgroup Identification for Clinical Drug Development</dc:title>
  <dc:title>R package SubgrpID version 0.14</dc:title>
  <dc:description>Implementation of Sequential BATTing (bootstrapping and aggregating of thresholds from trees) for developing threshold-based multivariate (prognostic/predictive) biomarker signatures. Variable selection is automatically built-in. Final signatures are returned with interaction plots for predictive signatures. Cross-validation performance evaluation and testing dataset results are also output. Detail algorithms are described in Huang et al (2017) &lt;doi:10.1002/sim.7236&gt;.</dc:description>
  <dc:type>Software</dc:type>
  <dc:relation>Imports: glmnet, MASS, rpart, survival, Matrix, ggplot2</dc:relation>
  <dc:creator>Xin Huang &lt;xin.huang@abbvie.com&gt;</dc:creator>
  <dc:publisher>Comprehensive R Archive Network (CRAN)</dc:publisher>
  <dc:contributor>Xin Huang [aut, cre, cph],
  Yan Sun [aut],
  Saptarshi Chatterjee [aut],
  Paul Trow [aut]</dc:contributor>
  <dc:rights>GPL (&gt;= 2)</dc:rights>
  <dc:date>2026-03-10</dc:date>
  <dc:format>application/tgz</dc:format>
  <dc:identifier>https://CRAN.R-project.org/package=SubgrpID</dc:identifier>
  <dc:identifier>doi:10.32614/CRAN.package.SubgrpID</dc:identifier>
</oai_dc:dc>