<?xml version="1.0" encoding="utf-8" ?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:r="https://r-universe.dev"><channel><title>tommycarstensen.r-universe.dev</title><link>https://tommycarstensen.r-universe.dev</link><description>Recent package updates in tommycarstensen</description><generator>R-universe</generator><image><url>https://github.com/tommycarstensen.png</url><title>R packages by tommycarstensen</title><link>https://tommycarstensen.r-universe.dev</link></image><lastBuildDate>Sun, 14 Jun 2026 21:57:48 GMT</lastBuildDate><item><title>[tommycarstensen] coxstream 0.1.0</title><author>cran@tommycarstensen.com (Tommy Carstensen)</author><description>Fits the Cox proportional hazards model using a single
descending-order pass per Newton-Raphson iteration. Peak RAM is
O(p^2) regardless of the number of rows, making it suitable for
datasets that do not fit in memory. Produces identical
coefficients to survival::coxph() with Efron tie correction.</description><link>https://github.com/r-universe/tommycarstensen/actions/runs/27957740280</link><pubDate>Sun, 14 Jun 2026 21:57:48 GMT</pubDate><r:package>coxstream</r:package><r:version>0.1.0</r:version><r:status>success</r:status><r:repository>https://tommycarstensen.r-universe.dev</r:repository><r:upstream>https://github.com/tommycarstensen/coxstream-r</r:upstream></item></channel></rss>