Dear all R users,
I got a strange problem while working with SPSS data :
I wrote following :
library(foreign)
data.original = as.data.frame(read.spss(file="c:/Program Files/SPSS/Employee
data.sav"))
data = as.data.frame(cbind(data.original$MINORITY, data.original$EDUC,
data.original$PREVEXP, data.original$JOBCAT, data.original$GENDER))
colnames(data) = c('MINORITY', 'EDUC', 'PREVEXP', 'JOBCAT', 'GENDER')
head( data.original)
ID GENDER BDATE EDUC JOBCAT SALARY SALBEGIN JOBTIME PREVEXP
MINORITY
1 1 <NA> 11654150400 15 Manager 57000 27000 98 144
No
2 2 <NA> 11852956800 16 Clerical 40200 18750 98 36
No
3 3 <NA> 10943337600 12 Clerical 21450 12000 98 381
No
4 4 <NA> 11502518400 8 Clerical 21900 13200 98 190
No
5 5 <NA> 11749363200 15 Clerical 45000 21000 98 138
No
6 6 <NA> 11860819200 15 Clerical 32100 13500 98 67
No
head( data)
V1 V2 V3 V4 V5
1 1 5 144 4 NA
2 1 6 36 2 NA
3 1 3 381 2 NA
4 1 2 190 2 NA
5 1 5 138 2 NA
6 1 5 67 2 NA
here I got the values of variable "V2" as 5,6,3,...........etc which should
be 15,16,12,....................
can anyone tell me why I got that?
And my second question is that in my "data.original" why I got the values of
"GENDER" as NA? Is there any way to get the actual values i.e. "m", and "f"?
Thanks
Arun
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