Couldn't you also just count the number of characters with nchar()?
Michael Weylandt
On Oct 17, 2011, at 1:57 AM, Henri-Paul Indiogine <hindiog...@gmail.com> wrote:
> I think I have it and my apologies for spamming the list. I should
> not work this late on Sunday :-)
>
> I think that it should be
>
> as.integer(regexpr("$$", my.text.vector)
>
>
> 2011/10/16 Henri-Paul Indiogine <hindiog...@gmail.com>:
>>
>> I tried the following
>>
>> as.integer(regexpr("??", my.text.vector)
>
>
> --
> Henri-Paul Indiogine
>
> Curriculum & Instruction
> Texas A&M University
> TutorFind Learning Centre
>
> Email: hindiog...@gmail.com
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> Website: http://people.cehd.tamu.edu/~sindiogine
>
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