I can't tell exactly what's wrong, just check out the ?str and ?levels
functions for some guidance.
Farley, Robert wrote:
I can't figure out the syntax I need to get subset to work. I'm trying
to split my dataframe into two parts. I'm sure this is a simple issue,
but I'm stumped. I either get all or none of the original "rows".
XTTable <- xtabs( ~ direction_ , SurveyData)
XTTable
direction_
EASTBOUND
345
WESTBOUND
307
EBSurvey <- subset(SurveyData, direction_ == "EASTBOUND" )
XTTable <- xtabs( ~ direction_ , EBSurvey)
XTTable
direction_
EASTBOUND
0
WESTBOUND
0
EBSurvey <- subset(SurveyData, direction_ = "EASTBOUND" )
XTTable <- xtabs( ~ direction_ , EBSurvey)
XTTable
direction_
EASTBOUND
345
WESTBOUND
307
EBSurvey <- subset(SurveyData, direction_ == 1 )
XTTable <- xtabs( ~ direction_ , EBSurvey)
XTTable
direction_
EASTBOUND
0
WESTBOUND
0
Robert Farley
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Voice: (213)922-2532
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and provide commented, minimal, self-contained, reproducible code.
