1.1 Fast coevolution (default)

Table 1.1: Parameter setting

parameter	values
initial_population_humans	10
initial_population_plants	10
number_types_humans	30
number_types_plants	30
undirected_variation_humans	0.15
undirected_variation_plants	0.15
intrinsic_growth_rate_humans	0.04
intrinsic_growth_rate_plants	0.1
utility_per_capita_type_n_plants_to_humans	1.5
utility_per_capita_type_n_humans_to_plants	1
utility_per_capita_type_1_plants_to_humans	0.15
utility_per_capita_type_1_humans_to_plants	0
utility_other_to_type_n_humans	10
utility_other_to_type_n_plants	20
utility_other_to_type_1_humans	80
utility_other_to_type_1_plants	100
max_area	200
max_iterations	5000
reltol_exponential	6
coevolution_threshold	0.5

Output variables (values at end state)

Abbreviation	Value
time_end	699
coevolution_coefficient_humans	0.6913054
coevolution_coefficient_plants	0.6763894
dependency_coefficient_humans	0.8855591
dependency_coefficient_plants	0.8058295
timing_humans	236
timing_plants	252

Figure 1.1: Plotting the end state, i.e. both populations become stationary

Figure 1.2: Plotting population trajectories with ggplot2

Figure 1.3: Animated GIF showing the sequence of states throughout the simulation (only on the html version)