Description Format Source See Also Examples
This is part of the data set used by Bauwens and Diaz-Uriarte (1997) in their analysis of lacertid life histories. The data include several life history traits of 18 lacertid species.
This data frame contains the following columns:
the code for each species
log 10 of mean adult female Snout-to-Vent length in mm
log 10 of SVL when sexual maturity (females) is reached
log 10 of hatchling svl in mm
log10 of hatchling mass in grams
log10 of clutch size
log10 of age at maturity in months
log10 of clutch frequency —number of clutches per year
Bauwens, D., and Diaz-Uriarte, R. (1997) Covariation of life-history traits in lacertid lizards: a comparative study. The American Naturalist, 149, 91-11
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | # a GLS fit
data(Lacertid.varcov)
data(Lacertid.Original)
ex.gls.phylog <-
phylog.gls.fit(Lacertid.Original$svl,Lacertid.Original$clutch.size,Lacertid.varcov)
ex.gls.phylog
## Not run:
# This data set can also be obtained from the pdi files
# (see example in GarlandJanis.Original), or as:
LacertidSim <- read.sim.data(c("ifsmi.sim","ihshw.sim","iclag.sim","icfxx.sim"),
pdi.files=c("ifsmi.pdi","ihshw.pdi","iclag.pdi", "icfxx.pdi"),
variable.names = c("svl","svl.matur","hatsvl","hatweight",
"clutch.size", "age.mat","cl.freq", "xx"))
LacertidSim <- LacertidSim[,-10]
LacertidOriginal <- LacertidSim[LacertidSim$sim.counter==0,-1]
## End(Not run)
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