getQuantTraits(fish.data = NULL, path = NULL)
a matrix of traits by fish. Returns min-max numbers recorded for vertebrae, spines (anal and dorsal), and rays (anal and dorsal).
Returns all quantitative trait values found in the morphology data
data(fishbase) ## The distribution of anal ray fins in red-colored fish redfish <- which_fish(" red ", "diagnostic", fish.data) traits <- getQuantTraits(fish.data[redfish]) hist(traits[, "min.anal.rays"])