Hi,
The pattern is not clear.
In this particular case,
library(stringr)
word1<-c("Shangh i", "Hello here i am","h llo")
word1[str_count(word1," ")==1]<-gsub(" ","a",word1[str_count(word1," ")==1])
word1
#[1] "Shanghai" "Hello here i am" "hallo"
But, this will not work here:
word2<-c("Shangh i", "B lanced food","h llo")
A.K.
----- Original Message -----
From: Dominic Roye <dominic.r...@gmail.com>
To: R help <r-help@r-project.org>
Cc:
Sent: Wednesday, April 10, 2013 6:58 AM
Subject: [R] grup function
Hello,
How can i mattch blanks within words, when i have more phrases?
c("Shangh i", "Hello here i am","h llo")
> gsub(" ","a",c("Shangh i", "Hello here i am","h llo"))
[1] "Shanghai" "Helloahereaiaam" "hallo"
I would like to have [1] "Shanghai" "Hello here i am" "hallo"
I hope someone can help me.
Thanks,
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