I'm trying to adapt a formula that calculates the coefficient of concordance for vague data. The paper that describes it is here https://www.researchgate.net/publication/4738093_The_coefficient_of_concordance_for_vague_data
The specific equation I'm interested in is (22) which I've linked to here
I can work out the equation in R for the standard equation of Kendall's W but not this one. I think I'm just messing up the order of operations.
In R it looks like the input values should be:
u <- c(6/7, 4/7, 1, 1/7, 2/7, 3/7, 5/7, 0,
5/7, 4/7, 6/7, 1/7, 2/7, 3/7, 0, 0,
1, 5/7, 2/7, 0, 2/7, 4/7, 6/7, 1/7,
5/7, 3/7, 4/7, 0, 2/7, 0, 6/7, 1/7)
v<-c(1/7, 3/7, 0, 6/7, 5/7, 4/7, 2/7, 1,
1/7, 2/7, 0, 5/7, 4/7, 3/7, 0, 6/7,
0, 2/7, 4/7, 1, 4/7, 3/7, 1/7, 6/7,
1/7, 3/7, 2/7, 6/7, 4/7, 0, 0, 5/7)
Hope you can help