richness.yule.test

0th

Percentile

Test of Diversification-Shift With the Yule Process

This function performs a test of shift in diversification rate using probabilities from the Yule process.

Keywords
htest
Usage
richness.yule.test(x, t)
Arguments
x
a matrix or a data frame with at least two columns: the first one gives the number of species in clades with a trait supposed to increase or decrease diversification rate, and the second one the number of species in the sister-clades without t
t
a numeric vector giving the divergence times of each pair of clades in x.
Value

  • a data frame with the $\chi^2$, the number of degrees of freedom (= 1), and the P-value.

References

Paradis, E. Shift in diversification in sister-clade comparisons: a more powerful test. (manuscript submitted)

See Also

slowinskiguyer.test, mcconwaysims.test diversity.contrast.test

Aliases
  • richness.yule.test
Examples
### see examples(mcconwaysims.test)
Documentation reproduced from package ape, version 2.7-3, License: GPL (>= 2)

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