FlyCHC: Phenotypic selection on _Drosophila serrata_ CHC traits
In MorphoFun/psa: Phenotypic Selection Analysis tools

Description Usage Format Source References Examples

Raw data from the Gosden et al. (2014) study on phenotypic selection on CHC traits in Drosophila serrata. These data were downloaded from Dryad and then formatted for use in this R package. FlyCHC consists of the following variables:

w: relative fitness, based on mating success.
W: absolute fitness, based on mating success (1 = chosen in mating trial, 0 = rejected in mating trial).
trait_1: logcontrast value of the cuticular hydrocarbon pheromone 1.
trait_2: logcontrast value of the cuticular hydrocarbon pheromone 2.
trait_3: logcontrast value of the cuticular hydrocarbon pheromone 3.
trait_4: logcontrast value of the cuticular hydrocarbon pheromone 4.
trait_5: logcontrast value of the cuticular hydrocarbon pheromone 5.
trait_6: logcontrast value of the cuticular hydrocarbon pheromone 6.
trait_7: logcontrast value of the cuticular hydrocarbon pheromone 7.
sex: sex of the individual.

FlyCHC

data.frame with 3689 observations and 10 variables

These data were obtained from the Excel spreadsheet called "phenotypic_selection" that is available on Dryad: http://datadryad.org/resource/doi:10.5061/dryad.t0g84, and are associated with Gosden et al. (2014).

Gosden TP, Rundle HD, Chenoweth SF. 2014. Testing the correlated response hypothesis for the evolution and maintenance of male mating preferences in Drosophila serrata. Journal of Evolutionary Biology 27(10): 2106-2112. doi: 10.1111/jeb.12461

# Load the data
data(FlyCHC)

# Look at the structure of the data.frame
str(FlyCHC)

# Run a linear regerssion with w as the response and the morphological traits as the predictors
lm(w ~ ., data = FlyCHC[,3:9])