---
David L Carlson
Associate Professor of Anthropology
Texas A&M University
College Station, TX 77843-4352
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-bounces@r-
> project.org] On Behalf Of arun
> Sent: Saturday, August 11, 2012 5:17 PM
HI,
Try this:
set.seed(1)
df1<-data.frame(colA=sample(1:100,n,replace=TRUE))
numbers1<-c(1,2,3,4,11,12)
numbers2<-c(5,6,7,8,9,10)
df1$colA[df1$colA%in%numbers1]<-"invierno"
df1$colA[df1$colA%in%numbers2]<-"verano"
head(df1,10)
colA
1 27
2 38
3 58
4 91
5 21
6
HI,
I guess this should also work.
set.seed(1)
df1<-data.frame(colA=sample(1:100,n,replace=TRUE))
numbers1<-c(1,2,3,4,11,12)
numbers2<-c(5,6,7,8,9,10)
df1[df1$colA%in%numbers1,]<-"invierno"
df1[df1$colA%in%numbers2,]<-"verano"
#or
set.seed(1)
df1<-data.frame(colA=sample(1:100,n,replace=TRUE))
Hello,
Try the following, using index vectors, not recode().
inx <- datos.mx1[, 7] %in% 5:10
datos.mx1[inx, 7] <- "verano"
datos.mx1[!inx, 7] <- "invierno"
Hope this helps,
Rui Barradas
Em 11-08-2012 20:10, Dominic Roye escreveu:
Hello everybody,
I would like to replace or recode a list of
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