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Software to construct phylogenic tree by using similarity matrix as inpu?


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#1 hothot

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Posted 20 November 2009 - 09:03 PM

Does any body know such software that is freely available online. I was looking it up over the last week. But all the software I found only accept distance matrix, such as famous Phylip program. Does any body has a clue?

Many thanks!

#2 hobglobin

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Posted 21 November 2009 - 03:08 AM

Does any body know such software that is freely available online. I was looking it up over the last week. But all the software I found only accept distance matrix, such as famous Phylip program. Does any body has a clue?

Many thanks!


Most software that accept a distance matrix as input should also accept a similarity matrix, as it the same concept only vice versa...MEGA, Arlequin, Phylip should do the job...
One must presume that long and short arguments contribute to the same end. - Epicurus
...except casandra's that belong to the funniest, most interesting and imaginative (or over-imaginative?) ones, I suppose.

#3 hothot

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Posted 21 November 2009 - 01:40 PM

I tried phylip but it only accepts distance matrix.

My similarity is measured in terms of Z-score, but I don't what's the best way to convert it to a distance matrix, p-value maybe a choice, but I'm not quite sure.




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