Walking on a tree
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Transcript of Walking on a tree
Walking on a tree
Journal Club – 2014.07.24Leo Martins
Problem: compare e.g. body mass (X) with speed (Y)
Problem: compare e.g. body mass (X) with speed (Y)
Problem: compare e.g. body mass (X) with speed (Y)
Correlation between traits red and yellow is spurious
Correlation between traits red and yellow is significant
Solution: for each trait, calculate the constrasts
Solution: for each trait, calculate the constrasts
Brownian motion
Solution: for each trait, calculate the constrasts
Brownian motion
Solution: for each trait, calculate the constrasts
Brownian motion
Solution: for each trait, calculate the constrasts
Brownian motion
Now we know what went wrong
Other Markov processes on trees
Other Markov processes on trees
Other Markov processes on trees
Other Markov processes on trees
Other Markov processes on trees