[R] accessing a table
baron at cattell.psych.upenn.edu
Tue Jul 10 21:54:06 CEST 2001
>From trafton at viz.itd.nrl.navy.mil Tue Jul 10 15:43:07 2001
>>>>>> Jonathan Baron writes:
>>> From: Greg Trafton <trafton at itd.nrl.navy.mil> Hi, all. I'm sure
>>> this is a simple question, but I'm having problems figuring it out
>>> myself... I have a table:
>>> currenttable <- table(junk[-1],junk[-n])
>>> bar foo junk
>>> bar 2 2 0
>>> foo 1 0 0
>>> junk 0 0 1
>>> and I'd like to know the result of the cell currenttable(bar,foo).
>> or even
>Whoops! I should have been a bit more specific! sometimes foo is not
>in the table, so I do not know exactly what row or column it is in; I
>need to access it via the "headings" (rows and column names).
The following works, although it may not work in every imaginable case:
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