Hi.
I don't know how did you create data frame X but if you check str(X) you
will see that you have one or more factors inside.
Try using stringsAsFactors=FALSE options while creating data frame.
Hope this helps.
Andrija
On Thu, Jul 26, 2012 at 3:23 PM, namit <saileshchowd...@gmail.com> wrote:
> Hi Friends,
>
>
> I have a data frame X, and I want to add % & $ in row 4 and 5
> respectively. when Im trying using below logic, Im getting warning
> message.
> Can anyone help me out on this.
>
>
> X:
> Summary G Y R T
> Accts 582 644 0 1226
> AcctCov 230 165 0 395
> Cov% 40 26 0 32
> UnCov% 60 74 0 68
> EqVol11$MM8.5 10.6 0 19.1
>
> Using this logic:
>
> Z16[5,2:5]<-paste("$",Z16[5,2:5],sep="")
> Z16[3,2:5]<-paste(Z16[3,2:5],"%",sep="")
> Z16[4,2:5]<-paste(Z16[4,2:5],"%",sep="")
>
> Getting this Warning: In `[<-.factor`(`*tmp*`, iseq, value = c(3L, 1L, 2L,
> 4L, NA))
> invalid factor level, NAs
> generate
>
>
> Final result:
>
> Summary G Y R T
> Accts 582 644 0 1226
> AcctCov 230 165 0 395
> Cov% 40% 26% 0% 32%
> UnCov% 60% 74% 0% 68%
> EqVol11$MM$8.50 $10.60 $0 $19.10
>
>
> Thanks in Advance.
>
> Thanks,
> Namit
>
>
>
>
> --
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>
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