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statistics

Timestamp:

05/08/21 12:42:58 (4 years ago)

Author:

Maciej Komosinski

Message:

Added --debug mode that prints names of steps; final multiple evaluation now evaluates genotypes in hall of fame instead of the last population

Location:

framspy/evolalg/statistics

Files:

-                      r1113
+                      r1139
 class HallOfFameCustom(HallOfFame):
     def __init__(self,  maxsize, similar=operator.eq, fitness_field="fitness"):
         super(HallOfFameCustom, self).__init__(maxsize, similar)
+    def __init__(self,  maxsize, similar=operator.eq, fitness_field="fitness", *args, **kwargs):
+        super(HallOfFameCustom, self).__init__(maxsize, similar, *args, **kwargs)
         print("HOF_size =",self.maxsize)
         self._fitness_field = fitness_field

-                      r1128
+                      r1139
 class HallOfFameStatistics(Statistics):
+    def __init__(self, size, fields="fitness"):
+    def __init__(self, size, fields="fitness", *args, **kwargs):
+        super(HallOfFameStatistics, self).__init__(*args, **kwargs)
         self.halloffame = HallOfFameCustom(size, fitness_field=fields)

r1113	r1139
11	11
12	12	def call(self, population):
	13	super(Statistics, self).call(population)
13	14	self.collect(population)
14	15	return population

-                      r1113
+                      r1139
 class StatisticsDeap(Statistics):
+    def __init__(self, stats, extract_fn=lambda ind: ind.fitness, verbose=True):
+    def __init__(self, stats, extract_fn=lambda ind: ind.fitness, verbose=True, *args, **kwargs):
+        super(StatisticsDeap, self).__init__(*args, **kwargs)
         self.stats = tools.Statistics(extract_fn)
         for name, fn in stats:

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