Changeset 1148 for framspy/evolalg/selection

Timestamp:

08/10/21 00:48:18 (3 years ago)

Author:

Maciej Komosinski

Message:

Added exception when popsize is not a multiple of 4 (required by deap.tools.selTournamentDCD())

File:

• framspy/evolalg/selection/nsga2.py (modified) (1 diff)

framspy/evolalg/selection/nsga2.py

@@ -11 +11 @@
         super(NSGA2Selection, self).call(population)
         pop = tools.selNSGA2(population, len(population))
-        # TODO make count divisible by 4, is this the best way to do it/is it absolutely required? if this is applied, why popsize must still be a multiple of 4?
+        # make count divisible by 4, required by deap.tools.selTournamentDCD()
         remainder=count % 4
         if remainder > 0: