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reviewers
2011 Feb 25
0
Help with card-sorting experiment
...e()
PROBLEM 1)
When I attempt to do the Adjusted Rand Index calculation I do this:
reviewer1 <- read.table(<filename>, sep=",") (they are csv files)
.
Then I try to make a big matrix by doing this:
rset[1] <- reviewer1
rset[2] <- reviewer2 .
So when I try to do
adjustedRandIndex(rset[1],rset[2])
I get an error message:
Error in FUN(X, Y, ...) : comparison of these types is not implemented
And If I do this:
> rset[1]
[[1]]
[1] set1 set2 set1 set2 set1 set2 set1 set2 set1 set2
Levels: set1 set2
PROBLEM 2)
Some...