Fixed in more examples

alcides · Oct 22, 2024 · e1bba05 · e1bba05
1 parent 6042e4d
commit e1bba05
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Showing 6 changed files with 8 additions and 7 deletions.
diff --git a/examples/benchmarks/benchmark.py b/examples/benchmarks/benchmark.py
@@ -21,7 +21,7 @@ def example_run(b: Benchmark):
     problem = b.get_problem()
     grammar = b.get_grammar()
     random = NativeRandomSource(1)
-    s = GeneticProgramming(
+    alg = GeneticProgramming(
         problem=problem,
         budget=TimeBudget(5),
         representation=TreeBasedRepresentation(
@@ -31,7 +31,7 @@ def example_run(b: Benchmark):
         random=random,
         tracker=ProgressTracker(problem, recorders=[PopulationRecorder()]),
     )
-    best = s.search()
+    best = alg.search()[0]
     print(
         f"Fitness of {best.get_fitness(problem)} by genotype: {best.genotype} with phenotype: {best.get_phenotype()}",
     )
diff --git a/examples/benchmarks/benchmark_suite.py b/examples/benchmarks/benchmark_suite.py
@@ -59,7 +59,8 @@
                 recorders=[PopulationRecorder()],
             )
             instance = m(grammar, problem, random, budget, tracker)
-            best = instance.search()
+            bests = instance.search()
+            best = bests[0]
             print(
                 f"Fitness of {best.get_fitness(problem)} by genotype: {best.genotype} with phenotype: {best.get_phenotype()}",
             )
diff --git a/examples/classification_unknown_length_objectives.py b/examples/classification_unknown_length_objectives.py
@@ -193,7 +193,7 @@ def main(self, **args):
             budget=EvaluationBudget(1000),
             population_size=50,
         )
-        best = alg.search()
+        best = alg.search()[0]
         print(
             f"Fitness of {best.get_fitness(alg.get_problem())} by genotype: {best.genotype} with phenotype: {best.get_phenotype()}",
         )

diff --git a/examples/multi_target_lexicase.py b/examples/multi_target_lexicase.py
@@ -164,7 +164,7 @@ def main(self, **args):
             elitism=0,
             **args,
         )
-        best = alg.search()
+        best = alg.search()[0]
         print(
             f"Fitness of {best.get_fitness(alg.get_problem())} by genotype: {best.genotype} with phenotype: {best.get_phenotype()}",
         )

diff --git a/examples/stack.py b/examples/stack.py
@@ -71,7 +71,7 @@ def main(seed=123):
         representation=StackBasedGGGPRepresentation(grammar, 2048),
         random=NativeRandomSource(seed),
     )
-    best = alg.search()
+    best = alg.search()[0]
     print(
         f"Fitness of {best.get_fitness(alg.get_problem())} by genotype: {best.genotype} with phenotype: {best.get_phenotype()}",
     )

diff --git a/examples/tutorial_example.py b/examples/tutorial_example.py
@@ -72,7 +72,7 @@ def main(seed=123):
         representation=GrammaticalEvolutionRepresentation(grammar, MaxDepthDecider(r, grammar, 10)),
         random=r,
     )
-    best = alg.search()
+    best = alg.search()[0]
     print(
         f"Fitness of {best.get_fitness(alg.get_problem())} by genotype: {best.genotype} with phenotype: {best.get_phenotype()}",
     )