rename tip label by a mapping table for multiphylo tree

[neptuneyt]

Dear ete3 team, Thanks for your such amazing work. My issue is that, Suppose I have a newick file A, and a list of old and new names mapping table B, how do I replace these names at once and keep remains still?

• A.newick

(a:0.2,b,c,d);
(a:0.3,b,c,d);

• B.csv

old,new
a,A
c,C
d,D

The result should be like:

(A:0.2,b,C,D);
(A:0.3,b,C,D);

Thanks a lot!

[jhcepas]

Something like:

for leaf in tree: if leaf.name != 'b': leaf.name = leaf.name.upper()

On Sat, 14 May 2022 at 15:37, neptuneyt @.***> wrote:

Dear ete3 team, Thanks for your such amazing work. My issue is that, Suppose I have a newick file A, and a list of old and new names mapping table B, how do I replace these names at once and keep remains still?

• A.newick

(a:0.2,b,c,d); (a:0.3,b,c,d);

• B.csv

old,new a,A c,C d,D

The result should be like:

(A:0.2,b,C,D); (A:0.3,b,C,D);

Thanks a lot!

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