I must be reading the help file for gc() wrong. I thought it said that
gc(verbose=FALSE) will run the garbage collection without printing the
Ncells/Vcells summary. However, this is what I get:
gc(verbose = FALSE)
used (Mb) gc trigger (Mb) max used (Mb)
Ncells 267097 14.3 531268 28.4 531268 28.4
Vcells 429302 3.3 20829406 159.0 55923977 426.7
I'm embedding this in an Sweave/TeX file, so I *really* can't have
this printing out. Suggestions other than manually editing the TeX
file?
Robin Jeffries
MS, DrPH Candidate
Department of Biostatistics
UCLA
530-624-0428
Try invisible(gc()) ? "Robin Jeffries" <rjeffries at ucla.edu> wrote:>I must be reading the help file for gc() wrong. I thought it said that >gc(verbose=FALSE) will run the garbage collection without printing the >Ncells/Vcells summary. However, this is what I get: > >gc(verbose = FALSE) > used (Mb) gc trigger (Mb) max used (Mb) >Ncells 267097 14.3 531268 28.4 531268 28.4 >Vcells 429302 3.3 20829406 159.0 55923977 426.7 > >I'm embedding this in an Sweave/TeX file, so I *really* can't have >this printing out. Suggestions other than manually editing the TeX >file? > >Robin Jeffries >MS, DrPH Candidate >Department of Biostatistics >UCLA >530-624-0428 > >______________________________________________ >R-help at 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.--------------------------------------------------------------------------- Jeff Newmiller The ..... ..... Go Live... DCN:<jdnewmil at dcn.davis.ca.us> Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/Batteries O.O#. #.O#. with /Software/Embedded Controllers) .OO#. .OO#. rocks...1k --------------------------------------------------------------------------- Sent from my phone. Please excuse my brevity.
invisible(gc()) worked perfectly. Thanks Jeff. @ Josh: I know how to toggle showing/hiding command echos, but I haven't figured out how to toggle on/off any printed output. On Sat, Oct 9, 2010 at 5:10 PM, Robin Jeffries <rjeffries at ucla.edu> wrote:> I must be reading the help file for gc() wrong. I thought it said that > gc(verbose=FALSE) will run the garbage collection without printing the > Ncells/Vcells summary. However, this is what I get: > > gc(verbose = FALSE) > ? ? ? ? used (Mb) gc trigger ?(Mb) max used ?(Mb) > Ncells 267097 14.3 ? ? 531268 ?28.4 ? 531268 ?28.4 > Vcells 429302 ?3.3 ? 20829406 159.0 55923977 426.7 > > I'm embedding this in an Sweave/TeX file, so I *really* can't have > this printing out. Suggestions other than manually editing the TeX > file? > > Robin Jeffries > MS, DrPH Candidate > Department of Biostatistics > UCLA > 530-624-0428 >