<br>Hi,<br><br>I had a very simple question. The distance matrix I input to Neighbor-Joining gives error for incorrect input file !<br><br>Here is the matrix<br>dmel 0 13 13 25 29 31 28 34 29 23 22 23
<br>dsim 13 0 6 16 22 28 31 35 30 28 27 24<br>dsec 13 6 0 18 20 32 33 39 28 28 25 24<br>dyak 25 16 18 0 20 30 33 37 28 32 27 26
<br>dere 29 22 20 20 0 24 29 33 34 28 27 24<br>dana 31 28 32 30 24 0 31 31 32 28 29 22<br>dpse 28 31 33 33 29 31 0 10 37 31 28 29
<br>dper 34 35 39 37 33 31 10 0 39 33 34 27<br>dwil 29 30 28 28 34 32 37 39 0 32 31 24<br>dmoj 23 28 28 32 28 28 31 33 32 0 21 20
<br>dvir 22 27 25 27 27 29 28 34 31 21 0 23<br>dgri 23 24 24 26 24 22 29 27 24 20 23 0<br><br>Can someone please point as to what can be the error in this distance matrix ??
<br><br>Thanks,<br>~S<br>