R-philes,
I have a question about displaying counts of unused factors using the
table() function. I have two vectors with character data in them:
local.labels("ah", "ah", "ah~")
local.preds("ah", "ah", "ah")
If I use the table function as shown below, I get an error because the
number of levels do not match up.
v.cont.table <- table(local.labels, local.preds, dnn=c("observed",
"predicted"));
Is there any way to get zero counts into the contingency table, or
would I have to use a flat table? Any help with sample code, or a
pointer to a previous post, would be much appreciated.
Regards,
Na'im
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