Displaying 2 results from an estimated 2 matches for "toydata".
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totdata
2009 Jun 03
1
Still can't find missing data - How do I get NA in xtabs with factors?
The problem here is Table doesn't seem to have a way to weigh the data.
> ToyData
Data1 Data2 Data3 Weight
101 Sam Red Banana 1.1
102 Sam Green Banana 2.1
103 Sam Blue Orange 2.1
104 Fred Red Orange 2.1
105 Fred Green Guava 2.1
106 Fred Blue Guava 2.1
107 <NA> Red Pear 50.1
108 <NA> Green Pear 50.1
109 <NA>...
2009 May 26
3
Still can't find missing data
I'm trying to prepare some cross tabs, looking at a number of variables against a variable "connector" which has 2 values: "OD Passenger" and " Connector".
When I produce a xtabs one way I have observations under "Connector" but against a different variable "Connector" shows all 0 values.
What is wrong? I've looked into the na commands