<?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>nkorf.r-universe.dev</title><link>https://nkorf.r-universe.dev</link><description>Recent package updates in nkorf</description><generator>R-universe</generator><image><url>https://github.com/nkorf.png</url><title>R packages by nkorf</title><link>https://nkorf.r-universe.dev</link></image><lastBuildDate>Fri, 03 Jul 2026 00:57:47 GMT</lastBuildDate><item><title>[nkorf] grangersearch 0.1.0</title><author>nkorf@ionio.gr (Nikolaos Korfiatis)</author><description>Performs Granger causality tests on pairs of time series
to determine causal relationships. Uses Vector Autoregressive
(VAR) models to test whether one time series helps predict
another beyond what the series' own past values provide.
Returns structured results including p-values, test statistics,
and causality conclusions for both directions.</description><link>https://github.com/r-universe/nkorf/actions/runs/28635561100</link><pubDate>Fri, 03 Jul 2026 00:57:47 GMT</pubDate><r:package>grangersearch</r:package><r:version>0.1.0</r:version><r:status>success</r:status><r:repository>https://nkorf.r-universe.dev</r:repository><r:upstream>https://github.com/nkorf/grangersearch</r:upstream><r:article><r:source>introduction.Rmd</r:source><r:filename>introduction.html</r:filename><r:title>Introduction to grangersearch</r:title><r:created>2026-01-02 18:11:24</r:created><r:modified>2026-01-02 18:11:24</r:modified></r:article></item></channel></rss>