Displaying 3 results from an estimated 3 matches for "expwgt".
Did you mean:
expect
2012 Mar 15
2
summing "transfers"
I have a dataframe from an On-Board Survey with weights ("expwgt") and variables for up to 8 used lines: VEH1 through VEH8. The lines are labeled "MT-..1" through "MT-902". I want to know how many transfers there are between MT-802 and MT-901. That is, when one of them is VEHx and the other is VEHx+1 or VEHx-1
E.g. {VEH1 = MT-802 AND V...
2008 Aug 18
1
Survey Design / Rake questions
..., EBSurvey)
> XTTable
direction_
EASTBOUND
345
> WBSurvey <- subset(SurveyData, direction_ == "WESTBOUND" )
> XTTable <- xtabs(~direction_ , WBSurvey)
> XTTable
direction_
WESTBOUND
307
> #
> EBDesign <- svydesign(id=~sampn, weights=~expwgt, data=EBSurvey)
> # svytable(~lineon+lineoff, EBDesign)
> OnLabels <- c( "Warner Center", "De Soto", "Pierce College",
"Tampa", "Reseda", "Balboa", "Woodley", "Sepulveda", "Van Nuys",
"Woo...
2008 Jun 17
1
read.spss {foreign} doesn't work over network?
...t;
[85] "FAV_STAT" "FAV_ADD" "F_TAZ" "F_XCORD" "F_YCORD" "BUS_OF_A"
[91] "LTFACTOR" "BUSREPFA" "ADDWEIGH" "RESPONSE" "VEHFACT" "FINWGT"
[97] "EXPFACTO" "EXPWGT"
>
Am I just loopy in thinking I've ever read this directly from the
network drive?
Did I do something stupid that "broke" read.spss?
> version
_
platform i386-pc-mingw32
arch i386...