Import tree
ltp <- ltp()
tree <- ltp$tree
Create two sets of known tip labels
known_x <- sample(tree$tip.label, 10)
known_y <- sample(tree$tip.label, 2000)
Get NSTI values
nodes_with_taxid <- grep("^n", tree$node.label, value = TRUE, invert = TRUE)
nsti_x <- getNsti(tree = tree, annotated_tip_labels = known_x, nodes = nodes_with_taxid)
nsti_y <- getNsti(tree = tree, annotated_tip_labels = known_y, nodes = nodes_with_taxid)
Plot a couple of histograms
sessioninfo::session_info()
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