Pcr pruning

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Miguel Moreno-Azanza

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Feb 17, 2021, 6:15:34 AM2/17/21
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Hi all
I am playing around with pcr pruning, and need to run it on a list of 100k trees. I want the program to add the pruned taxa to a taxon group but tnt requires an explicit list of trees to be able to run this option. What is the proper way to call all those 100k trees? pcr 0-99999 >1 seems not right.
Miguel Moreno-Azanza, PhD.

Departamento de Ciências da Terra,
Faculdade de Ciências e Tecnologia,
FCT, Universidade Nova de Lisboa,
2829-516 Caparica, Portugal   

Ambrosio Torres Galvis

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Feb 17, 2021, 12:32:24 PM2/17/21
to TNT-Tree Analysis using New Technology
Hi, Miguel.

use period (".") to indicate range of trees. Some examples:
"3.5" -> this takes the trees 3, 4 and 5 in memory.
".6" -> this takes the trees 0,1,2,3,4,5,6 in memory.
"4." -> this takes the trees 4,5,....n in memory.
"." -> all trees in memory are taken.

Examples using pcrprune:
pcrprune . > 10;  /* putting all the pruned taxa in the taxon group 10 */
agroup;  /* to see the taxon-groups created */


Cheers,
--Ambrosio T.

Ambrosio Torres Galvis

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Feb 17, 2021, 12:32:28 PM2/17/21
to TNT-Tree Analysis using New Technology
Hi, Miguel

use period (".") to define range of trees. Some examples:
"3.5" takes the trees 3, 4 and 5.
".4"   takes the trees 0, 1, 2, 3 and 4.
"6."   takes the trees 6, 7, 8,...n.
"."     takes all trees in memory.

Using in pcreprune:
pcrprune . > 10 ;  /* putting the pruened taxa in the taxon-group 10 */
agroup ; /*to see the taxon-groups created */


Cheers,
--Ambrosio T.

El miércoles, 17 de febrero de 2021 a las 8:15:34 UTC-3, mmazanza escribió:

Miguel Moreno-Azanza

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Feb 17, 2021, 12:43:52 PM2/17/21
to tnt-tree-analysis-using-new-technology
Thank you very much! this worked
--

Miguel Moreno-Azanza, PhD.

Departamento de Ciências da Terra,
Faculdade de Ciências e Tecnologia,
FCT, Universidade Nova de Lisboa,
2829-516 Caparica, Portugal   
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