[{"title":"( 4 个子文件 379KB ) iris神经网络.zip","children":[{"title":"sigmod.m <span style='color:#111;'> 58B </span>","children":null,"spread":false},{"title":"bp_iris.m <span style='color:#111;'> 3.25KB </span>","children":null,"spread":false},{"title":"神经网络iris.docx <span style='color:#111;'> 383.68KB </span>","children":null,"spread":false},{"title":"BP_test.m <span style='color:#111;'> 411B </span>","children":null,"spread":false}],"spread":true}]