This post originated from an RSS feed registered with Java Buzz by justin cater. Original Post: R: Vectorising all the things Feed Title: Java Code Geeks Feed URL: http://feeds.feedburner.com/JavaCodeGeeks Feed Description: Java 2 Java Developers Resource Center Latest Java Buzz Posts Latest Java Buzz Posts by justin cater Latest Posts From Java Code Geeks

After my last post about finding the distance a date/time is from the weekend Hadley Wickham suggested I could improve the function by vectorising it…                 @markhneedham vectorise with pmin(pmax(dateToLookup – before, 0), pmax(after – dateToLookup, 0)) / dhours(1) — Hadley Wickham (@hadleywickham) December 14, 2014 …so I […]