## the example in Narushima and Hanazawa (1997):
tr <- read.tree(text = "(((i,j)c,(k,l)b)a,(h,g)e,f)d;")
x <- c(1, 3, 0, 6, 5, 2, 4)
names(x) <- letters[6:12]
(o <- MPR(x, tr, "f"))
plot(tr)
nodelabels(paste0("[", o[, 1], ",", o[, 2], "]"))
tiplabels(x[tr$tip.label], adj = -2)
## some random data:
x <- rpois(30, 1)
tr <- rtree(30, rooted = FALSE)
MPR(x, tr, "t1")
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