expectation.mm {PerMallows} | R Documentation |
Compute the expected distance in the MM under the Hamming distance
expectation.mm(theta, perm.length, dist.name = "kendall")
theta |
real dispersion parameter |
perm.length |
length of the permutation in the considered model |
dist.name |
optional name of the distance used in the MM. One of: kendall (default), cayley, hamming, ulam |
The expected distance under the MM
"Ekhine Irurozki, Borja Calvo, Jose A. Lozano (2016). PerMallows: An R Package for Mallows and Generalized Mallows Models. Journal of Statistical Software, 71(12), 1-30. doi:10.18637/jss.v071.i12"
expectation.mm( 1, 7, "kendall" ) expectation.mm( 2, 5, "cayley" ) expectation.mm( 2, 4, "hamming" ) expectation.mm( 1, 6, "ulam" )