Description Usage Arguments Value Examples
For a given phylogenetic network generate tip data. Any values not specified use default values
1 2 3 4 5 6 7 8 9 10 11 | SimulateTips(
phy.graph,
sigma.sq = 1,
mu = 0,
bt = 1,
vh = 0,
SE = 0,
measurement.error = 0,
gamma = 0.5,
exclude.donors.recipients = TRUE
)
|
phy.graph |
An ape::evonet object (a phylogeny stored in phylo format that also includes a reticulation matrix) |
sigma.sq |
The Brownian motion wiggle rate |
mu |
The population mean (in the absence of hybridization) |
bt |
The beta value (multiplier on expected value for each hybridization event) |
vh |
The burst of variance that comes from a hybridization event |
SE |
Uniform uncertainty at the tips |
measurement.error |
Uncertainty at the tips, especially if it varies between species |
gamma |
In a hybridization event, what proportion of the trait comes from the donating parent. 0.5 means half comes from each parent |
exclude.donors.recipients |
If TRUE, do not generate for any donors or recipient placeholder taxa |
A vector of trait values
1 2 | network <- SimulateNetwork(ntax=5, nhybridizations=2)
tips <- SimulateTips(network, mu=1.1, bt=3, vh=1.1, SE=1)
|
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