: [R] crosstabulation and unlist function
> -Original Message-
> From: r-help-boun...@r-project.org
> [mailto:r-help-boun...@r-project.org] On Behalf Of eugen pircalabelu
> Sent: Monday, October 12, 2009 1:06 PM
> To: David Winsemius
> Cc: R-help
> Subject: Re: [R
> -Original Message-
> From: r-help-boun...@r-project.org
> [mailto:r-help-boun...@r-project.org] On Behalf Of eugen pircalabelu
> Sent: Monday, October 12, 2009 1:06 PM
> To: David Winsemius
> Cc: R-help
> Subject: Re: [R] crosstabulation and unlist function
>
f.melt, table ( dd, value ) )
Eric
- Original message -
From: "eugen pircalabelu"
To: "David Winsemius"
Cc: "R-help"
Date: Mon, 12 Oct 2009 13:05:33 -0700 (PDT)
Subject: Re: [R] crosstabulation and unlist function
Hello,
First of all, thank you David for your
erested in the NA occurence).
Hopefully, this time my question was a lot more clear.
Thank you very much !
- Original Message
From: David Winsemius
To: David Winsemius
Cc: eugen pircalabelu ; R-help
Sent: Mon, October 12, 2009 9:36:39 PM
Subject: Re: [R] crosstabulation and un
On Oct 12, 2009, at 3:25 PM, David Winsemius wrote:
On Oct 12, 2009, at 2:36 PM, eugen pircalabelu wrote:
Hello R-users,
My toy example:
aa<-c(1:5)
bb<-c(NA,2,NA,4,5)
cc<-c(1,2,NA,4,NA)
dd<-c("A","B","B","A","C")
df<-data.frame(aa,bb,cc,dd=as.factor(dd))
table(unlist(df[,1:3]))
Can anyone
On Oct 12, 2009, at 2:36 PM, eugen pircalabelu wrote:
Hello R-users,
My toy example:
aa<-c(1:5)
bb<-c(NA,2,NA,4,5)
cc<-c(1,2,NA,4,NA)
dd<-c("A","B","B","A","C")
df<-data.frame(aa,bb,cc,dd=as.factor(dd))
table(unlist(df[,1:3]))
Can anyone point me to what function let's me do a crosstabulation
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