Summarize minimum fitness and penalty values by iteration

Summarise minimum fitness, ofv, and penalty values used in calculation of overall fitness values by pyDarwin search iteration/generation.

summarise_fitness_penalties_by_iteration(darwin_data, group_penalties = FALSE)

Arguments

darwin_data

Object of class darwin_data.

group_penalties

Logical. Set to TRUE to group penalties.

Value

data.frame of columns "iteration", "fitness", "ofv" and corresponding penalty columns.