Combining levels
Hi, May be this helps: Data1<-read.table(text=' TYPE??????????????????????????????????????????????? VALUE "Residential-future"??????????????????????????????? 2.2 "Open space-managed"??????????????????????? 1.4 "Mixed use"?????????????????????????????????????????? 5.2 "Residential-existing"??????????????????????????? 4.2 "Residential-existing"??????????????????????????? 7.1 "Residential-future"?????????????????????????????? 5.2 "Residential-existing"??????????????????????????? 1.2 "mixed use"??????????????????????????????????????????? 4.5 ',sep="",header=TRUE) library(reshape) ?Data1[,1]<-combine_factor(Data1[,1],c(2,2,3,4,5)) levels(Data1[,1]) #[1] "Mixed use"??????????? "Open space-managed"?? "Residential-existing" #[4] "Residential-future"? Data1[,1] #[1] Residential-future?? Open space-managed?? Mixed use?????????? #[4] Residential-existing Residential-existing Residential-future? #[7] Residential-existing Mixed use?????????? #4 Levels: Mixed use Open space-managed ... Residential-future A.K.
From: Shane Carey <careyshan at gmail.com>
To: arun <smartpink111 at yahoo.com>
Sent: Thursday, June 27, 2013 8:27 AM
Subject: Re: [R] Combining levels
To: arun <smartpink111 at yahoo.com>
Sent: Thursday, June 27, 2013 8:27 AM
Subject: Re: [R] Combining levels
Sorry, this is what it should be:
DATA=
TYPE ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?VALUE
Residential - future" ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?2.2
"Open space - managed" ? ? ? ? ? ? ? ? ? ? ? ?1.4
"Mixed use" ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 5.2
"Residential - existing" ? ? ? ? ? ? ? ? ? ? ? ? ? ?4.2
"Residential - existing" ? ? ? ? ? ? ? ? ? ? ? ? ? ?7.1
"Residential - future" ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 5.2
"Residential - existing" ? ? ? ? ? ? ? ? ? ? ? ? ? ?1.2
"mixed use" ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?4.5
Which gives me these levels=
Levels: Mixed use Open space - managed Residential - existing Residential - future, mixed use
I need to combine mixed use and Mixed use into one category
Thank you very much. I really appreciate your help.
Thanks again
On Thu, Jun 27, 2013 at 1:21 PM, arun <smartpink111 at yahoo.com> wrote:
>
>HI,
>Tx for the email.? Could you also show the expected result?
>
>
>
>
>
>
>________________________________
>From: Shane Carey <careyshan at gmail.com>
>To: arun <smartpink111 at yahoo.com>
>Sent: Thursday, June 27, 2013 8:18 AM
>Subject: Re: [R] Combining levels
>
>
>
>
>Hi,
>
>DATA<-c("Residential - future" , "Open space - managed", "Mixed use","Residential - existing", "Residential - existing", "Residential - future","Residential - existing","mixed use")
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>And I need to combine Mixed-use and mixed use
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>Thank you
>
>
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>On Thu, Jun 27, 2013 at 12:54 PM, arun <smartpink111 at yahoo.com> wrote:
>
>Hi,
>>It is difficult to test without a reproducible example.? Also, it would be useful to know your expected output.
>>I understand ?combine_factor is from library(reshape).
>>A.K.
>>
>>
>>
>>
>>
>>----- Original Message -----
>>From: Shane Carey <careyshan at gmail.com>
>>To: "r-help at r-project.org" <r-help at r-project.org>
>>Cc:
>>Sent: Thursday, June 27, 2013 7:32 AM
>>Subject: [R] Combining levels
>>
>>Hi,
>>
>>I am trying to combine two levels and leave all other levels unchnaged. I
>>have tried doing the following:
>>
>>combine_factor(DATA$Land_zone, c("mix use","Mixed use"))
>>
>>but it just returns NA.
>>
>>Thanks
>>
>>--
>>Shane
>>
>>??? [[alternative HTML version deleted]]
>>
>>______________________________________________
>>R-help at r-project.org mailing list
>>https://stat.ethz.ch/mailman/listinfo/r-help
>>PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
>>and provide commented, minimal, self-contained, reproducible code.
>>
>>
>
>
>--
>Shane
>
Shane