## A small 0/1/NA mutation matrix
mut = data.frame("C1" = c(0, 0), "C2" = c(0, 3), "C3" = c(1, 0))
## Convert it to 10-state matrix
as.ten.state.matrix(mut)
# C1 C2 C3
# 1 A/A A/A C/C
# 2 A/A ./. A/A
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