get_characteristics.population: Returns names and C types of the characteristics.
Description
Returns names and C types of the characteristics (other than birth and death) of the individuals in a population, from a population data frame.
Usage
# S3 method for population
get_characteristics(object, ...)
Value
Named vector composed of characteristics names and C types. If the population has no characteristics, which means that it has only the birth and death columns, this returns NULL.
Arguments
object
Object of population class representing a population.