meta-retention index

[Caroline Greve]

Hello All
I´m performing a sensitivity analysis using the script sugested in the "commands" file of POY 4.0:
(* sensitivity analysis *)
read("9.fas")
set(root:"t1")
store("original_data")
transform(tcm:"111.txt")
build(100)
swap(timeout:3600)
select()
report("111.tre",trees:(total) ,"111con.tre",consensus,
"111con.pdf",graphconsensus)
use("original_data")
transform(tcm:"112.txt")
build(100)
swap(timeout:3600)
select()
report("112.tre",trees:(total),"112con.tre",consensus,
"112con.pdf",graphconsensus)
exit()
How can I calculate the MRI  with these results?  Specifically it´s not clear to me how to obtain the maximum cost of fragments.

[Ward Wheeler]

Caroline,

    You can set the weight to (-1) for the fragments and run them separately.  That way you are 

searching for the 'worst' tree.

W

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Ward Wheeler
Division of Invertebrate Zoology
American Museum of Natural History
Central Park West at 79th Street
New York, NY 10024-5192
USA
whe...@amnh.org
http://research.amnh.org/scicomp/ward_wheeler.html

[Caroline Greve]

Thank you very much for your help!

2009/11/25 Ward Wheeler <ward.w...@gmail.com>