[R] Any simple way to subset a vector of strings that do contain a particular substring ?

[Moshe Olshansky]

strings[-grep("ba",strings)]


--- On Thu, 19/6/08, Daren Tan <daren76 at hotmail.com> wrote:

> From: Daren Tan <daren76 at hotmail.com>
> Subject: [R] Any simple way to subset a vector of strings that do contain a particular substring ?
> To: r-help at stat.math.ethz.ch
> Received: Thursday, 19 June, 2008, 3:18 PM
> For example, 
>  
> strings <- c("aaaa",
> "bbbb","ccba"). 
>  
> How to get "aaaa", "bbbb" that do not
> contain "ba" ?
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