Dear all,
I'm a newbie in R. I am running simulations using a fixed bandwidth in nonparametric regressions, sending all the output to a file myoutput.txt using sink("myoutput.txt"), & R is printing all warnings by the end of the simulation on the file. I know the source of the problem & can take care of it. However, finding a 50 MB file (where all the output is printed, e.g. myoutput.txt) by the end of the simulation exercise is not quite pleasant. How could I turn them off completely?, so they are not printed in myoutput.txt file.
Thanks in advanced for your help.
David
How to suppress the printing of warnings (Windows)?
4 messages · Jacho-Chavez,DT (pgr), Dimitris Rizopoulos, Andy Bunn +1 more
try, options(warn=-1) I hope it helps. Best, Dimitris ---- Dimitris Rizopoulos Ph.D. Student Biostatistical Centre School of Public Health Catholic University of Leuven Address: Kapucijnenvoer 35, Leuven, Belgium Tel: +32/16/336899 Fax: +32/16/337015 Web: http://www.med.kuleuven.ac.be/biostat/ http://www.student.kuleuven.ac.be/~m0390867/dimitris.htm ----- Original Message ----- From: "Jacho-Chavez,DT (pgr)" <D.T.Jacho-Chavez at lse.ac.uk> To: <r-help at stat.math.ethz.ch> Sent: Monday, April 11, 2005 2:14 PM Subject: [R] How to suppress the printing of warnings (Windows)?
Dear all,
I'm a newbie in R. I am running simulations using a fixed bandwidth
in nonparametric regressions, sending all the output to a file
myoutput.txt using sink("myoutput.txt"), & R is printing all
warnings by the end of the simulation on the file. I know the source
of the problem & can take care of it. However, finding a 50 MB file
(where all the output is printed, e.g. myoutput.txt) by the end of
the simulation exercise is not quite pleasant. How could I turn them
off completely?, so they are not printed in myoutput.txt file.
Thanks in advanced for your help.
David
______________________________________________ R-help at stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
I'm a newbie in R. I am running simulations using a fixed
bandwidth in nonparametric regressions, sending all the output to
a file myoutput.txt using sink("myoutput.txt"), & R is printing
all warnings by the end of the simulation on the file. I know the
source of the problem & can take care of it. However, finding a
50 MB file (where all the output is printed, e.g. myoutput.txt)
by the end of the simulation exercise is not quite pleasant. How
could I turn them off completely?, so they are not printed in
myoutput.txt file.
Look at ?options and scroll to 'warn.' Also, ?warnings gives an example. HTH, Andy
On Mon, 11 Apr 2005, Jacho-Chavez,DT (pgr) wrote:
Dear all,
I'm a newbie in R. I am running simulations using a fixed bandwidth in
nonparametric regressions, sending all the output to a file myoutput.txt
using sink("myoutput.txt"), & R is printing all warnings by the end of
the simulation on the file. I know the source of the problem & can take
care of it. However, finding a 50 MB file (where all the output is
printed, e.g. myoutput.txt) by the end of the simulation exercise is not
quite pleasant. How could I turn them off completely?, so they are not
printed in myoutput.txt file.
options(warn=-1) However, warnings and errors are sent to stderr not stdout except on obselete versions (95/98/ME) of Windows, and so not redirected by that sink() call. For me (Windows XP)
sink("foo.out")
warning("test")
Warning message: test as expected. So is this an obsolete version of Windows or a very old version of R?
Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595