Displaying 1 result from an estimated 1 matches for "emily2".
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emily
2013 Jan 27
1
Removing values containing a specific character
...ote:
> Hi,
> Try this:
> df[]<-lapply(df,as.character)
> df2<-df
> df[,1][grep("@",df$names)]<- ""
> df
> #names emails
> #1 bob bobj@cup.com
> #2 joe joesmith@gmail.com
> #3 craig@gmail.com
> #4 emily emily2@yahoo.com
> #5 jane@yahoo.com
>
> #2nd part:
>
> df2[-grep("@",df2$names),]
> names emails
> #1 bob bobj@cup.com
> #2 joe joesmith@gmail.com
> #4 emily emily2@yahoo.com
> A.K.
>
> ------------------------------
>...