I extracted the data for hours of a day and created some graphs here: http://yihui.name/en/2009/10/50000-revisions-committed-to-r/
Certainly our R core gods are so very hard-working and devoted that some even commit revisions to R at 3am in the morning! Regards, Yihui -- Yihui Xie <xieyi...@gmail.com> Phone: 515-294-6609 Web: http://yihui.name Department of Statistics, Iowa State University 3211 Snedecor Hall, Ames, IA On Fri, Oct 9, 2009 at 1:13 PM, Romain Francois <romain.franc...@dbmail.com> wrote: > Thanks to Dirk for pointing it out in my blog : "thomas" and "tlumley" are > the same person. Also "martyn" and "plummer", and "paul" and "murrell" ... > updated number of commits per author below > >> sort( table( simple$author ), decreasing=T ) > > ripley maechler hornik pd murdoch iacus > 20523 10207 6744 4655 1370 915 > leisch jmc luke ihaka murrell bates > 743 643 618 481 427 350 > tlumley rgentlem urbaneks (no author) duncan r > 337 299 274 203 172 96 > plummer lyndon guido deepayan falcon mike > 65 54 39 20 18 1 > > > Not quite sure who "r" is (96 commits) and "mike" (1 commit). Also there are > 203 commits that have "(no author)" > > The other thing is that it does not include data from the pre-svn era. > > Romain > > On 10/09/2009 03:41 PM, Romain Francois wrote: >> >> Hello, >> >> Today, Brian Ripley commited the revision 50000 of R's svn repository. >> >> I took this as an opportunity to do some data analysis of the log and >> posted some code and graphics on my blog: >> >> http://romainfrancois.blog.free.fr/index.php?post/2009/10/09/celebrating-R-commit-50000 >> >> >> The plots of the number of commits per day (and per month) indicates a >> peak in 2002. >> >> Here are the top 20 modified files : >> >> > most.updated <- head( sort( table( data$file ), decreasing=TRUE ), 20 ) >> > cat( sprintf( "%40s : %6d", names(most.updated), most.updated ), sep >> ="\n" ) >> /trunk/NEWS : 5449 >> /trunk/date-stamp : 2219 >> /trunk/BUGS : 1485 >> /trunk/src/gnuwin32/CHANGES : 994 >> /trunk/configure : 979 >> /trunk/doc/manual/R-FAQ.texi : 948 >> /trunk/doc/manual/R-exts.texi : 814 >> /trunk/doc/manual/R-admin.texi : 666 >> /trunk/src/main/names.c : 634 >> /trunk/tests/reg-tests-1.R : 621 >> /trunk/src/gnuwin32/Makefile : 542 >> /trunk/FAQ : 471 >> /trunk/doc/html/faq.html : 458 >> /trunk/src/include/Defn.h : 455 >> /trunk/configure.ac : 447 >> /trunk/src/scripts/check.in : 433 >> /trunk/src/library/tools/R/QC.R : 397 >> /branches/unlabeled-1.1139.4/date-stamp : 386 >> /trunk/src/main/connections.c : 349 >> /trunk/src/main/plot.c : 325 >> >> >> The most modified file extensions (the second element indicates files >> without extensions) : >> >> > head( sort( table( data$extension ), decreasing=T ) , 24 ) >> >> Rd c R po in mo h >> 36766 33999 29849 25221 10215 8806 6280 6147 >> texi gmo html save pot f win m4 >> 5274 3705 1920 1668 1285 1148 1060 1041 >> pl ac afm pm mac y packages sh >> 910 527 482 461 402 384 311 215 >> >> Many thanks to the R core team for these 50 000 commits. >> >> Romain >> > > > -- > Romain Francois > Professional R Enthusiast > +33(0) 6 28 91 30 30 > http://romainfrancois.blog.free.fr > |- http://tr.im/BcPw : celebrating R commit #50000 > |- http://tr.im/ztCu : RGG #158:161: examples of package IDPmisc > `- http://tr.im/yw8E : New R package : sos > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
