[{"title":"(2个子文件3KB)多层bp神经网络代码附带数据集","children":[{"title":"bp代码","children":[{"title":"BPNet.m <span style='color:#111;'>3.39KB</span>","children":null,"spread":false},{"title":"Iris.txt <span style='color:#111;'>2.78KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]