[R] Convert filogenetic tree to binary matrix

vanderlei52 vanderleidebastianimach at yahoo.com.br
Wed Apr 27 19:55:14 CEST 2011

I need to create a binary matrix with all node of a phylogenetic tree and the
presence of each taxo in their respective node.


plot(y, show.node=TRUE)

I need to create a binary matrix as follows:

	A	B	C	D
G	1	1	1	0
F	1	1	1	0
I	1	1	0	1
H	1	1	0	1
E	1	0	0	0

Somebody could help me to solve this problem.


Vanderlei Debastiani

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