Displaying 3 results from an estimated 3 matches for "myvariablewidth".
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myvariablewidths
2007 Apr 26
4
select if + other questions
...Y_Q10A has the following 1=yes
2=no
9=skip
all the others have no skipped or missing values
Here is my code:
myfile<-("c:/test2.txt")
myVariableNames<-c("PUMFID","PROV","GRADE","Y_Q10A")
myVariableWidths<-c(5,2,2,1)
mydata<-read.fwf(
file=myfile,
width=myVariableWidths,
col.names=myVariableNames,
row.names="PUMFID",
fill=TRUE,
strip.white=TRUE)
print(mydata)
print( mydata [which(PROV=="AB" & GRADE==7 & Y_Q10A<9), ] )
Any help would be greatly appreciat...
2007 Apr 27
5
weight
Hi,
I have the file below called happyguys. It is a subset of data. How do I
apply the weight variable (WTPP) to this file? Can i just multiply each
column (except the first column because it is a record id) by WTPP? If the
answer is yes, how do I multiply one variable name by another?
Thanks,
Nat
PROV REGION GRADE Y_Q10A WTPP
83 48 4 7 2 342233324020
115
2007 Apr 27
0
like SPSS
...-("c:/test2.txt")
mysubset<-myfile
mysubset$Y_Q02 <-mysubset$DVSELF <-NULL
mysubset2<-mysubset
mysubset2$Y_Q10B <-mysubset2$GP2_07 <-NULL
myVariableNames<-c("PUMFID","PROV","REGION","GRADE","Y_Q10A","WTPP")
myVariableWidths<-c(5,2,1,2,1,12.4)
mysubset2<-read.fwf(
file=myfile,
width=myVariableWidths,
col.names=myVariableNames,
row.names="PUMFID",
fill=TRUE,
strip.white=TRUE)
print(mysubset2)
happyguys<-subset(mysubset2, PROV==48 & GRADE == 7 & Y_Q10A < 9)
print(happyguys)...