用./infNJTree dist.txt打开txt文档
里面的格式是
node1 node2 distance
举例:
An example file “dist.txt” is provided here:
A B 5
A C 4
A D 7
A E 6
A F 8
B C 7
B D 10
B E 9
B F 11
C D 7
C E 6
C F 8
D E 5
D F 9
E F 8
结果举例:
这里还有个例子:
An example input distance file for four species is given below:
Sbay Scer 0.3638
Sbay Smik 0.3475
Sbay Spar 0.3638
Scer Smik 0.0657
Scer Spar 0.0326
Smik Spar 0.0657
And the result of applying the neighbor joining algorithm to infer a tree is
(貌似这个结果有多种)
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