2024-04-01 00:01:49 -04:00
|
|
|
# This stuff added for bst-lilgp
|
|
|
|
|
num_threads = 8
|
|
|
|
|
# End of bst specific stuff
|
|
|
|
|
|
|
|
|
|
###
|
|
|
|
|
### sample input parameter file for symbolic regression.
|
|
|
|
|
###
|
2024-04-03 00:43:01 -04:00
|
|
|
#output.detail = 50
|
2024-04-01 00:01:49 -04:00
|
|
|
|
2024-04-02 14:46:26 -04:00
|
|
|
pop_size = 800
|
2024-04-01 20:34:44 -04:00
|
|
|
max_generations = 50
|
2024-04-01 00:01:49 -04:00
|
|
|
elitism = 2
|
|
|
|
|
# random_seed = 1234567890
|
|
|
|
|
|
|
|
|
|
output.basename = regress
|
|
|
|
|
|
|
|
|
|
# how to generate the initial population
|
|
|
|
|
init.method = half_and_half
|
|
|
|
|
init.depth = 2-6
|
|
|
|
|
|
|
|
|
|
# limits on tree size.
|
|
|
|
|
max_depth = 17
|
|
|
|
|
|
|
|
|
|
## breeding parameters (emulates Koza Ch. 7)
|
|
|
|
|
|
|
|
|
|
breed_phases = 2
|
|
|
|
|
|
|
|
|
|
breed[1].operator = crossover, select=fitness
|
|
|
|
|
breed[1].rate = 0.1
|
|
|
|
|
|
|
|
|
|
breed[2].operator = mutation, select=fitness, method=grow,depth=4
|
|
|
|
|
breed[2].rate = 0.1
|
|
|
|
|
|
|
|
|
|
#breed[2].operator = reproduction, select=fitness
|
|
|
|
|
#breed[2].rate = 0.1
|
