Commit76bb230

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Fixes this issue:ahmedfgad#89In the tournament_selection() method, this line:parents_indices.append(selected_parent_idx)is replaced by this line:parents_indices.append(rand_indices[selected_parent_idx])

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`‎pygad.py‎`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1412,7 +1412,7 @@ def tournament_selection(self, fitness, num_parents):`
`1412`	`1412`	`rand_indices=numpy.random.randint(low=0.0,high=len(fitness),size=self.K_tournament)`
`1413`	`1413`	`K_fitnesses=fitness[rand_indices]`
`1414`	`1414`	`selected_parent_idx=numpy.where(K_fitnesses==numpy.max(K_fitnesses))[0][0]`
`1415`		`-parents_indices.append(selected_parent_idx)`
	`1415`	`+parents_indices.append(rand_indices[selected_parent_idx])`
`1416`	`1416`	`parents[parent_num, :]=self.population[rand_indices[selected_parent_idx], :].copy()`
`1417`	`1417`
`1418`	`1418`	`returnparents,parents_indices`

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Commit76bb230

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