accessing a table
On Tue, 10 Jul 2001, Greg Trafton wrote:
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]) currenttable
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).
what is the best way to get that result?
thanks!
greg
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currenttable[match("bar",dimnames(currenttable)[[1]]),
match("foo",dimnames(currenttable)[[2]])]
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