R help - Jul 2010 - Missing value

Hi,

i have such a code

tau<-0
for (i in 1:10) 
{
x<-rnorm(20,0,1) #  

t1=onesampb(x,est=tauloc,SEED=F)$conf.interval
if(t1[1]>0 ||t1[2]<0)tau=tau+1
}
print (tau)

this code gives me 

Error in if (t1[1] > 0 || t1[2] < 0) tau = tau + 1 : 
  missing value where TRUE/FALSE needed

what can be done with such a warning message?

i tried 

x<-x[!is.na(x)]

but didnt work.

Best Regards..

firat

Yrd.Doç.Dr.A.Fýrat ÖZDEMÝR
DEÜ Fen Edebiyat Fakültesi
Ýstatistik Bölümü
Tel: 232-412 85 52
Belge Geçer: 232-453 42 65
	[[alternative HTML version deleted]]

do 'str(t1)' to see what the value returned is.  Most likely one of
the comparisons in the 'if' statement is evaluating to NA.

Also PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

2010/7/19 A. F?rat ?ZDEM?R <firat.ozdemir at
deu.edu.tr>:
> Hi,
>
> i have such a code
>
> tau<-0
> for (i in 1:10)
> {
> x<-rnorm(20,0,1) #
>
> t1=onesampb(x,est=tauloc,SEED=F)$conf.interval
> if(t1[1]>0 ||t1[2]<0)tau=tau+1
> }
> print (tau)
>
> this code gives me
>
> Error in if (t1[1] > 0 || t1[2] < 0) tau = tau + 1 :
> ?missing value where TRUE/FALSE needed
>
> what can be done with such a warning message?
>
> i tried
>
> x<-x[!is.na(x)]
>
> but didnt work.
>
> Best Regards..
>
> firat
>
> Yrd.Do?.Dr.A.F?rat ?ZDEM?R
> DE? Fen Edebiyat Fak?ltesi
> ?statistik B?l?m?
> Tel: 232-412 85 52
> Belge Ge?er: 232-453 42 65
> ? ? ? ?[[alternative HTML version deleted]]
>
>
> ______________________________________________
> 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.
>
>


-- 
Jim Holtman
Cincinnati, OH
+1 513 646 9390

What is the problem that you are trying to solve?