And the profr package for an alternative display. Hadley On Tuesday, July 6, 2010, Uwe Ligges <lig...@statistik.tu-dortmund.de> wrote: > or just see > > ?Rprof > > and > > ?Rprofmem > > > Uwe Ligges > > > On 06.07.2010 01:21, Jim Callahan wrote: > > Message: 21 > Date: Mon, 5 Jul 2010 02:26:29 -0400 > From: Ralf B<ralf.bie...@gmail.com> > To: "r-help@r-project.org"<r-help@r-project.org> > Subject: [R] Profiler for R ? > > Hi, > > is there such a thing as a profiler for R that informs about a) how > much processing time is used by particular functions and commands and > b) how much memory is used for creating how many objects (or types of > data structures)? > > > Haven't tried it; but stumbled across "Profiling()" function in the > HFWUtils package. > Starting at bottom of page 29-30 of HFWUtils package user manual: > > profiling > plots tree of execution times > > Description > determines how much time a function its and sub-functions (and > sub-functions thereof etc) take to run (‘profiling’). Also draws > picture of this using the interrelations of functions. > > > HTH, > Jim Callahan > Orlando, FL > > > In a way I am looking for something similar to the > > java profiler (which is started by command line and provides profiling > information collected from the run of a particular program). Is there > such a tool through the R command line or RGUI ? Are there profilers > available for the Eclipse StatET or though another package or > extension? > > Thanks, > Ralf > > > ______________________________________________ > r-h...@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-h...@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. >
-- Assistant Professor / Dobelman Family Junior Chair Department of Statistics / Rice University http://had.co.nz/ ______________________________________________ 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.