Hi All, I'm working with R and want to ignore the warning messages given, is there a way to stop R from giving out warning messages any more? an example: tt = "test" as.numeric(tt) would give me the following message: [1] NA Warning message: NAs introduced by coercion I decide to ignore the warning message for now and don't want it to show any more, can someone help? Thanks! Hua
options(warn = -1)
or
suppressWarnings(as.numeric("test"))
On Tue, Jul 1, 2008 at 1:11 PM, Hua Li <hualihua@yahoo.com> wrote:
> Hi All,
>
> I'm working with R and want to ignore the warning messages given, is
there
> a way to stop R from giving out warning messages any more?
>
> an example:
>
> tt = "test"
> as.numeric(tt)
>
> would give me the following message:
>
> [1] NA
> Warning message:
> NAs introduced by coercion
>
> I decide to ignore the warning message for now and don't want it to
show
> any more, can someone help?
>
> Thanks!
>
>
> Hua
>
> ______________________________________________
> 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.
>
--
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O
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Dear Hua, Try options(warn=-1) tt = "test" as.numeric(tt) [1] NA See also ?options for more info. HTH, Jorge On Tue, Jul 1, 2008 at 12:11 PM, Hua Li <hualihua@yahoo.com> wrote:> Hi All, > > I'm working with R and want to ignore the warning messages given, is there > a way to stop R from giving out warning messages any more? > > an example: > > tt = "test" > as.numeric(tt) > > would give me the following message: > > [1] NA > Warning message: > NAs introduced by coercion > > I decide to ignore the warning message for now and don't want it to show > any more, can someone help? > > Thanks! > > > Hua > > ______________________________________________ > 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. >[[alternative HTML version deleted]]