[R] grup function

[arun]

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.roye at gmail.com>
To: R help <r-help at 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,

    [[alternative HTML version deleted]]

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