selNSGA3WithMemory fails if passed uniform_reference_points where nobj = 1

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Distributed Evolutionary Algorithms in Python

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selNSGA3WithMemory fails if passed uniform_reference_points where nobj = 1 #741

Open eirirlar opened 9 months ago

eirirlar commented 9 months ago

ref_points = tools.uniform_reference_points(nobj=1, p=12) # this fails
#ref_points = tools.uniform_reference_points(nobj=7, p=12) # this is fine
toolbox.register("select", tools.selNSGA3WithMemory(ref_points))