[R] scoping rules for 'for' [was - Re: for/if loop ]

[Gabor Grothendieck]

On Thu, Jan 29, 2009 at 12:05 PM, Henrik Bengtsson <hb at stat.berkeley.edu> wrote:
> PS. About the double-letter index (e.g. ii vs. i); A few years ago
> someone suggested me to use this, because it is much easier to search
> for 'ii' in an editor compared with a single-letter 'i'.  So true.  I
> made the move immediately.
>

Its an interesting idea but it is ugly and surely one could just use
the capabilities of the editor for searching.  e.g. in vim /\<i\> will find
i as a word but not as part of word.