Corner case with Morphy scoring

ms609 / TreeSearch

R package for phylogenetic tree search under custom optimality criteria

https://ms609.github.io/TreeSearch/

GNU General Public License v3.0

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Open ms609 opened 3 years ago

ms609 commented 3 years ago

Character: {-1}{-2}22{-3}33 Tree: (a, ((b, (c, d)), (e, (f, g))));

Observed score: 1 Expected score: 2

See branch morphy-bug

ms609 commented 2 years ago

Also affects PolEscapa(), because {+} is treated as ?. When fixed, remove pmax() hack from the delta calculation in R/PolEscapa.R.