Hello,
Some colleagues and I are running some phylogenetic ANOVAS using the geiger
package. In some of the analyses we get the same phylogentic p-value (very
small p-value) even though the F-statistic differs between the two analyses,
albeit it being relatively high in both instances. We were
Just to clarify the point - the null distribution for the test-statistic
(F) in this method is generated by Brownian motion simulation on the
phylogeny. The P-value of the ANOVA is thus obtained by comparing the
observed test-statistic to simulated test-statistics (for an arbitrarily
large
