## COMP571 (Fall 2020, a.k.a. COVID times)

Important note: The information contained in the course syllabus, other than the absence policies, may be subject to change with reasonable advance notice, a...

## Calculating the likelihood for an ultrametric tree (example)

In this example we will calculate the likelihood $$P(D|T,h)$$ where $$D$$ is a single site, $$T$$ is a rooted tree topology, and $$h$$ is the node heights fo...

## Hill climbing and NNI

The Sankoff algorithm can efficiently calculate the parsimony score of a tree topology. Felsenstein’s pruning algorithm can efficiently calculate the probabi...