Re: [R] as.numeric rounds up - Thanks!

From: Monica Pisica <pisicandru_at_hotmail.com>
Date: Fri, 1 Feb 2008 18:37:12 +0000

So .... this is only a "cosmetic" printing and actually my numbers do have 2 decimal numbers .....  

Thanks,  

Monica> Date: Fri, 1 Feb 2008 16:27:00 -0200> From: wwwhsd@gmail.com> To: pisicandru@hotmail.com> Subject: Re: [R] as.numeric rounds up> CC: r-help@r-project.org> > options(digits=10)> > > b> > or just> > print(b, 10)> > On 01/02/2008, Monica Pisica <pisicandru@hotmail.com> wrote:> >> >> > Hi list,> >> > It seems that as.numeric is rounding up my numbers that are in a character format.> >> > Example:> >> > a> > [1] "776554.45" "776985.31" "776076.03" "776092.01" "776151.42" "776276.97"> >> >> > b <- as.numeric(a)> > b> > [1] 776554.4 776985.3 776076.0 776092.0 776151.4 776277.0> >> >> >> > I've tried as.numeric(a,2) and as.numeric(a, digits = 2) but it didn't work, nor ? as.numeric gave me any clues. How can i transform my character numbers in numeric without loosing the decimal digits?> >> > Thanks,> >> > Monica> >> >> > _________________________________________________________________> > [[elided Hotmail spam]]> >> > ______________________________________________> > 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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