我正在使用 Matlab 中的遗传算法优化图像重建算法。我在两个种群上进行了交叉并生成了两个后代,而没有在 matlab 中使用“ga”工具包。所以目前我有两个 1*n 矩阵,其整数值范围为 0-255(它们是按行主要顺序排列的两个图像)。例如
population_1 = [1 2 3 4 5 6 7 8 9 10]
population_2 = [10 20 30 40 50 60 70 80 90 100]
我做了单点排序交叉并得到了后代
Off_1 = 1 2 3 4 5 60 70 80 90 100
Off_2 = 10 20 30 40 50 6 7 8 9 10
接下来我需要以0.02的概率进行突变。我在这里使用了'gaoptimset'并编码如下。
mutated_child = gaoptimset('MutationFcn', {@mutationuniform, .02})
我打印了结果。它给出了一个没有任何值的结构。
mutated_child =
PopulationType: []
PopInitRange: []
PopulationSize: []
EliteCount: []
CrossoverFraction: []
ParetoFraction: []
MigrationDirection: []
MigrationInterval: []
MigrationFraction: []
Generations: []
TimeLimit: []
FitnessLimit: []
StallGenLimit: []
StallTimeLimit: []
TolFun: []
TolCon: []
InitialPopulation: []
InitialScores: []
InitialPenalty: []
PenaltyFactor: []
PlotInterval: []
CreationFcn: []
FitnessScalingFcn: []
SelectionFcn: []
CrossoverFcn: []
MutationFcn: {[@mutationuniform] [0.0200]}
DistanceMeasureFcn: []
HybridFcn: []
Display: []
PlotFcns: []
OutputFcns: []
Vectorized: []
UseParallel: []
谁能帮我对交叉的孩子(Off_1和Off_2)进行突变?提前致谢。