[R] missing values are not allowed in subscripted assignments of data frames

S Ellison S.Ellison at LGCGroup.com
Mon Jan 21 16:42:38 CET 2013


> I am trying to replace community numbers with  community 
> names (character).
> I am using the following code:
> 
> data[data$commNo==786, "commNo"]<-"Name of the Community"
> 
> Unfortunately, I get the error message
>  missing values are not allowed in subscripted assignments of 
> data frames
> 
> However, when I check data$commNo with table(useNA="always") or with
> table(is.na(data$commNo)) it tells me that there are no NA's 
> at all... ?

Two things to check:
Are there matches to data$commNo==786 ?
And is commNo numeric, character or factor?

*******************************************************************
This email and any attachments are confidential. Any use...{{dropped:8}}



More information about the R-help mailing list