Displaying 4 results from an estimated 4 matches for "mode_orig_on".
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mode_orig_only
2009 May 26
3
Still can't find missing data
...Morning Peak - 0550 to 0959 5605.140 1234.933
Late morning to Mid-Day - 1000 to 1359 4778.503 2516.943
Evening Peak - 1400 to 1959 5145.730 3171.348
Night - 2000 to 0235 (last flight) 2929.085 2567.790
>
> XTTable <- xtabs(wt_annual ~ Mode_orig_only + connector, exclude=NULL, LAWAData)
> XTTable ## List
connector
Mode_orig_only OD Passenger Connector
Walked/Biked...
2009 Feb 19
1
How do I get xtabs to show missing data?
...rning Peak - 0550 to 0959 5605.140 1234.933
Late morning to Mid-Day - 1000 to 1359 4778.503 2516.943
Evening Peak - 1400 to 1959 5145.730 3171.348
Night - 2000 to 0235 (last flight) 2929.085 2567.790
>
> XTTable <- xtabs(wt_annual ~ Mode_orig_only + connector, LAWAData)
> XTTable ## List
connector
Mode_orig_only OD
Passenger Connector
Walked/Biked
17.814338 0.000000
I flew in fr...
2009 Jun 03
1
Still can't find missing data - How do I get NA in xtabs with factors?
...I be losing information (and creating a larger dataset) by
>> not using the factor levels?
>>
>>
>> How do I recover the factor values? I read my datafile
>> (read.spss using use.value.labels = FALSE,) and got this:
>>
>> connector
>> Mode_orig_only 1 9
>> 1 17.814338 0.000000
>> 3 49.128982 0.000000
>> 4 525.978899 0.000000
>> 5 913.295370 0.000000
>> 6 114.302764 0.000000
>> 7...
2009 Jun 01
1
installing sn package
...AC58614FA9F87C8ADC2E418904CED8C739@exchange01.lacmta.net>
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I can't get the syntax that will allow me to show NA values (rows) in the xtabs.
> # unfortunatly I don't see how to get that to run
> XTTable <- xtabs(wt_annual ~ Mode_orig_only + connector, exclude=NULL, na.action(na.pass), LAWAData)
Error in eval(expr, envir, enclos) : object "wt_annual" not found
> XTTable <- xtabs(wt_annual ~ Mode_orig_only + connector, exclude=NULL, na.action(na.pass), drop.unused.levels = FALSE, LAWAData)
Error in eval(expr, envir,...