On Thu, 12 Mar 2009, Duncan Murdoch wrote:
Jason Rupert wrote:
I would like to use grep and gsub to manipulate a vector to make the names
used consistent, i.e. reduce a level or two.
This is dangerous: grep and gsub use regular expressions, so a lot of
characters (see ?regexp for the list)
Jason Rupert wrote:
I would like to use grep and gsub to manipulate a vector to make the names used consistent, i.e. reduce a level or two.
This is dangerous: grep and gsub use regular expressions, so a lot of
characters (see ?regexp for the list) have special meanings.
For the kind of
I would like to use grep and gsub to manipulate a vector to make the names used
consistent, i.e. reduce a level or two.
However, here is what I found when I attempted to use grep and gsub:
> tmp_test<-c("House 1 Plot Plus +100","House 2 Plot Plus +100","House 3 Plot
> Plus -100","House 4
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