Re: [R] how to profile R interpreter?

Erich Neuwirth wrote: > > Look for Rprof in the utils package. > This was already suggested- but the original poster clarified that he is looking to profile the R interpreter it's self, not R scripts. - Charlie Sharpsteen Undergraduate-- Environmental Resources Engineering Humboldt State

Re: [R] how to profile R interpreter?

Look for Rprof in the utils package. On 5/12/2010 9:22 PM, xiaoming gu wrote: > Hi, all. Does anyone know how to profile R interpreter? I've tried gprof but > it doesn't work. Thanks. > > Xiaoming -- Erich Neuwirth, University of Vienna Faculty of Computer Science Center for Computer Science D

Re: [R] how to profile R interpreter?

On May 12, 2010, at 3:42 PM, xiaoming gu wrote: Thanks for your quick reply, David. Let me make myself more clear. I tried Rprof, which only gives profiling information at script level. My intention is to identify hot spots in R interpreter. I compiled R interpreter with -pg for gprof. How

Re: [R] how to profile R interpreter?

Thanks for your quick reply, David. Let me make myself more clear. I tried Rprof, which only gives profiling information at script level. My intention is to identify hot spots in R interpreter. I compiled R interpreter with -pg for gprof. However, I couldn't generate gmon.out when I ran the R inter

Re: [R] how to profile R interpreter?

On May 12, 2010, at 3:22 PM, xiaoming gu wrote: Hi, all. Does anyone know how to profile R interpreter? I've tried gprof but it doesn't work. Thanks. ?Rprof # and perhaps ?system.time # or help(package=rbenchmark) Xiaoming -- David Winsemius, MD West Hartford, CT

[R] how to profile R interpreter?

Hi, all. Does anyone know how to profile R interpreter? I've tried gprof but it doesn't work. Thanks. Xiaoming [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read